{"title":"Products","description":"\u003cp\u003eBenchmark products are sold to recording studios, mastering engineers, home theater integrators, and HiFi enthusiasts.\u003c\/p\u003e\n\u003cp\u003eBenchmark products are tested and certified for operation in both professional and home environments.\u003c\/p\u003e\n\u003cp\u003eBring Benchmark into your studio or bring the studio into your living room ...\u003c\/p\u003e\n\u003cp\u003eEither way, Benchmark will invite the musicians into your listening space!\u003c\/p\u003e","products":[{"product_id":"rack-mount-coupler","title":"Benchmark Rack Mount Couplers and Plates","description":"\u003ch2\u003eCoupler Block\u003c\/h2\u003e\n\u003cp\u003eThe coupler block joins two 1\/2-wide space 1 RU high products. Both products must be equipped with rack ears. The coupler includes 8 rack-mount screws (10-32 x 3\/4). No other hardware is required. The coupler is precision machined from solid aluminum and has a black anodized finish. It provides a rigid connection between two 1\/2-wide products to fill a single 1RU space in a standard 19\" equipment rack.\u003c\/p\u003e\n\u003ch2\u003ePremium Blank Plate\u003c\/h2\u003e\n\u003cp\u003eOrder the coupler with an optional \u003cstrong\u003ePremium Blank Plate\u003c\/strong\u003e if only one unit will be mounted in the rack.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined from 1\/4 inch thick aluminum.\u003c\/li\u003e\n\u003cli\u003eIncludes an engraved Benchmark Logo.\u003c\/li\u003e\n\u003cli\u003eAvailable in a black or silver-colored anodized finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRack Mount Coupler\u003c\/strong\u003e may only be used with 1\/2-wide 1-RU products having rack ears. Products must be equipped with rack ears to use this coupler. No tray is required when joining two 1\/2-wide rack mount products with the coupler.\u003c\/p\u003e\n\u003ch2\u003eCompatible Products\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis coupler is compatible with the following 1\/2-wide products:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDAC1 with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDAC1 USB with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eMPA1 with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eADC1 with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eADC1 USB with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDAC2 DX with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDAC3 DX with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDAC3 B with rack ears\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMade in the USA\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Coupler (with 8 Screws)","offer_id":517478585,"sku":"500-0248-007","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Premium Blank Plate - Silver","offer_id":989769897,"sku":"500-0244-463","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Premium Blank Plate - Black","offer_id":31907228024937,"sku":"500-0244-563","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/CouplerKit_square.jpg?v=1624380758"},{"product_id":"benchmark-remote-control-metal","title":"Benchmark Remote Control","description":"\u003cp\u003eBenchmark's IR remote control features a die cast aluminum frame. \u003cstrong\u003eThis remote is compatible with the DAC1 HDR and with the entire family of DAC2 and DAC3 converters. It is also compatible with the HPA4 and LA4.\u003c\/strong\u003e The unit is designed for comfort, ease of use, and durability.\u003c\/p\u003e\n\u003cp\u003eThe remote includes a -20 dB 'DIM' button. This button reduces the output volume by 20 dB on most Benchmark products. The 'DIM' function allows toggling between normal listening levels and background levels, without changing the volume control settings. The 'DIM' function is also ideal for HDTV users, as it allows toggling to reduced volumes during commercials.\u003c\/p\u003e\n\u003cp\u003eSeparate 'ON' and 'OFF buttons allow unambiguous programming of universal remote systems. Dedicated input select buttons allow direct access to input sources.\u003c\/p\u003e\n\u003cp\u003eIncludes battery.\u003c\/p\u003e\n\u003cp\u003eNote: This unit is compatible with early DAC1 HDR converters that shipped with a plastic remote, but the dedicated input select buttons will not work with these early units. These early DAC1 HDR converters can be factory upgraded to add this feature.\u003c\/p\u003e\n\u003cp\u003eThis replacement part is imported.\u003c\/p\u003e\n\u003cp\u003eBatteries are not shipped to France.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Benchmark Remote","offer_id":524786765,"sku":"500-1800-100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/GEN4-Remote_Upright_Shopify.jpg?v=1600702739"},{"product_id":"benchmark-starquad-analog-xlr-cable","title":"Benchmark Studio\u0026Stage™ StarQuad XLR Cable for Analog Audio","description":"\u003ch2\u003eBENCHMARK STUDIO\u0026amp;STAGE™ ANALOG XLR CABLES\u003c\/h2\u003e\n\u003cp\u003eBenchmark Studio\u0026amp;Stage™ Analog XLR Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications. Our professional cables are also well suited for hi-fi applications because they meet or exceed the electrical performance of the best high-end hi-fi cables.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eTOUGH, RELIABLE, AND TRANSPARENT\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThese same cables withstand daily use at all of our Audio Precision test stations. Here the cables continue to reliably deliver precision measurements after experiencing many thousands of insertion and removal cycles. Every converter, preamplifier, and amplifier that we build gets tested, and every test requires the insertion and removal of cables at the test stations. Our own daily use of cables at our test stations has helped us to determine which cables and connectors are the most reliable. We have found that Canare StarQuad L-4E6S cable and Neutrik premium connectors are a winning combination. Together they provide the most reliable high-performance cables.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Canare_starquad-600x250.jpg?v=1645455433\" alt=\"Canare L-4E6S Cable - wires of the same color are soldered together at each end of the cable.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eCANARE STAR QUAD L-4E6S\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Canare_l-4E6S_large.jpg?6533325707916522211\" alt=\"Canare L-4E6S Star Quad Cable - stripped end showing 4 conductors and braided shield\" style=\"margin-right: 10px; margin-bottom: 16px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eCanare Star Quad L-4E6S Microphone \u003cspan data-mce-fragment=\"1\"\u003eand Audio Line Cable is flexible, satin smooth to the touch, and extra strong. The 4-conductor \u003c\/span\u003eStar Quad\u003cspan data-mce-fragment=\"1\"\u003e construction provides excellent immunity to hum-inducing magnetic fields. The high-density braided copper shield provides excellent shielding from RF interference. The internal construction keeps handling noise very low. The 40-strand conductors provide excellent flexibility and resistance to breakage. The satin smooth jacket remains flexible at low temperatures. The low capacitance per foot provides excellent high-frequency response. Benchmark highly recommends Canare Star Quad L-4E6S cable for microphone and line-level balanced interconnections. This is the finest microphone cable available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/nc3fxx_medium.jpg?8966118953549365730\" alt=\"Neutrik premium XLR connector with black housing\" style=\"margin-right: 10px; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eNEUTRIK GOLD-CONTACT CONNECTORS\u003c\/h3\u003e\n\u003cp\u003eWe use premium gold-contact Neutrik connectors with black housings. These are the most reliable XLR connectors available - providing excellent contact quality, strain relief, pullout resistance, and durability.\u003c\/p\u003e\n\u003ch3\u003eTOP-QUALITY WORKMANSHIP\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBenchmark Studio\u0026amp;Stage™ Analog XLR Cables are handcrafted in the USA with true silver solder. Benchmark-branded strain relief sleeves at each XLR connector provide a controlled cable bend radius to significantly extend the life of the cable at the most common point of failure - the entrance to the connector body.  Look for \"BenchmarkMedia.com\" at each end of the cable - this is your assurance that you have purchased genuine Benchmark Studio\u0026amp;Stage™ Analog XLR cables.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTHE IMPORTANCE OF STAR QUAD CABLE\u003c\/h3\u003e\n\u003cp\u003eNever underestimate the importance of star-quad cable! The geometric symmetry of this 4-wire structure provides immunity to magnetic interference. Electrostatic copper braid (or foil) shields block radio signals but they do not block magnetic fields! Magnetic fields are transmitted from power cords, power supplies, transformers, computers, AC power lines, lighting ballasts and the lines leading to and from SCR light dimmers. Star-quad cables are highly immune to these magnetic sources of interference, but traditional 2-wire cables have very little immunity. Tests show that star-quad cables reduce magnetic interference by as much as 25 dB (a factor of 18:1). These same tests show that Canare Star Quad L-4E6S cables are 10 dB ( a factor of 3:1) more effective than Mogami Neglex 2534 star-quad cables. We suspect that this difference is due to the accuracy of the 4-wire geometry in the Canare\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eL-4E6S \u003c\/span\u003ecable. Insist on the best star-quad cable, Canare L-4E6S, and eliminate magnetic interference problems!\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"1 Feet","offer_id":8744353726581,"sku":"500-06901-350","price":50.0,"currency_code":"USD","in_stock":true},{"title":"2 Feet","offer_id":8744353169525,"sku":"500-06902-350","price":52.0,"currency_code":"USD","in_stock":true},{"title":"3 Feet","offer_id":525104633,"sku":"500-06903-350","price":53.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":525105341,"sku":"500-06906-350","price":57.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":21242594951273,"sku":"500-06910-350","price":68.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":525154573,"sku":"500-06915-350","price":73.0,"currency_code":"USD","in_stock":true},{"title":"25 Feet","offer_id":1109900901,"sku":"500-06925-350","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/XLR_Ends_M-F_Shopify.png?v=1600711239"},{"product_id":"toslink-optical-cable-with-metal-connectors","title":"TOSLINK Optical Cable with Metal Connectors for Digital Audio","description":"\u003ch2\u003eBenchmark-Approved TOSLINK Optical Cables\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eAssembled in Canada\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBenchmark has selected these cables based upon their performance and durability.\u003c\/p\u003e\n\u003cp\u003eThese exceptional optical cables feature precision metal ends. These metal ferrules provide the strength and rigidity required to maintain accurate optical alignment with TOSLINK transmitters and receivers. The reliability of any TOSLINK connection is reduced when connectors fail to properly align the fiber with the transmitter and receiver optics.\u003c\/p\u003e\n\u003cp\u003eTransmission distance depends on transmitter power and receiver sensitivity, the higher the transmitter power and the lower the receiver sensitivity the longer the transmission distance will be possible. With our low-attenuation cable and an average 4dB budget, it is often possible to make a single run over 26 meters long!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAttenuation less than 0.15 dB per meter at 650 nm.\u003c\/li\u003e\n\u003cli\u003e5mm diameter High Transmissivity Optical Digital Audio Cable\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture 0.5\u003c\/li\u003e\n\u003cli\u003eAcceptance Angle 60 degrees\u003c\/li\u003e\n\u003cli\u003eAllowable bending radius \u0026gt;9mm\u003c\/li\u003e\n\u003cli\u003eCable jacket is flexible, satin smooth to the touch, and extra strong\u003c\/li\u003e\n\u003cli\u003eSilver Aluminum back shells with gold plated metal ferrules\u003c\/li\u003e\n\u003cli\u003eAssembled in Canada\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eBoth ends are standard TOSLINK connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet (1 m)","offer_id":527166925,"sku":"500-06700-395","price":60.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet (2 m)","offer_id":527162649,"sku":"500-06702-395","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Optical-TOSLINK_Ends_Shopify.png?v=1691693733"},{"product_id":"toslink-to-miniplug-optical-cable-with-metal-connectors","title":"TOSLINK to MiniPlug Optical Cable with Metal Connectors for Digital Audio","description":"\u003ch2\u003eBenchmark-Approved TOSLINK Optical Cables\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eAssembled in Canada\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBenchmark has selected these cables based upon their performance and durability.\u003c\/p\u003e\n\u003cp\u003eThese exceptional optical cables feature precision metal ends. These metal ferrules provide the strength and rigidity required to maintain accurate optical alignment with TOSLINK transmitters and receivers. The reliability of any TOSLINK connection is reduced when connectors fail to properly align the fiber with the transmitter and receiver optics.\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #000000;\"\u003eTransmission distance depends on transmitter power and receiver sensitivity, the higher the transmitter power and the lower the receiver sensitivity the longer the transmission distance will be possible. With our low-attenuation cable and an average 4dB budget, it is often possible to make a single run over 26 meters long.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAttenuation less than 0.15 dB per meter at 650 nm\u003c\/li\u003e\n\u003cli\u003e5mm diameter High Transmissivity Optical Digital Audio Cable\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture 0.5\u003c\/li\u003e\n\u003cli\u003eAcceptance Angle 60 degrees\u003c\/li\u003e\n\u003cli\u003eAllowable bending radius \u0026gt;9mm\u003c\/li\u003e\n\u003cli\u003eCable jacket is flexible, satin smooth to the touch, and extra strong\u003c\/li\u003e\n\u003cli\u003eSilver Aluminum back shells with gold-plated metal ferrules\u003c\/li\u003e\n\u003cli\u003eMade in Canada\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eOne end is a standard TOSLINK connector, the other end is an optical MiniPlug\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"6 Feet (2 m)","offer_id":527251821,"sku":"500-06718-395","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Optical_Mini_Close1x1_063dc4ba-7e2b-4086-826b-185077603cb2.jpg?v=1600871904"},{"product_id":"benchmark-xlrfm-to-rca-adapter-cable-pin-3-floating","title":"Benchmark XLRF to RCA Adapter Cable for Analog Audio - pin 3 floating","description":"\u003ch2\u003eBenchmark Studio\u0026amp;Stage™ Analog XLR Cables\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003cp\u003eBenchmark Studio\u0026amp;Stage™ Analog XLR Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications. Our professional cables are also well suited for hi-fi applications because they meet or exceed the electrical performance of the best high-end hi-fi cables.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThis special adapter cable connects transformerless balanced analog outputs to unbalanced analog inputs.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse this cable to connect the transformerless (electronically balanced) analog output from any Benchmark product (such as a DAC1 or DAC2) to an unbalanced analog input on a power amplifier or Hi-Fi \"preamplifier\".  This cable will work will all Benchmark balanced analog outputs. Please note that this cable will not work with the transformer-coupled analog outputs found on some non-Benchmark products because pin 3 of this cable is floating.  \u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eDo not use this cable with digital signals.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecial Wiring (pin 3 floating):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eXLR pin 1 to RCA ring using cable shield\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eXLR pin 2 to RCA center pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eXLR pin 3 - open \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenchmark Adapter Cables\u003c\/h3\u003e\n\u003cp\u003eBenchmark Adapter Cables combine the best cable, connectors, and construction techniques in order to offer high performance and excellent durability. This adapter cable uses Canare  L-2T2S Microphone and Audio Line Cable which is flexible, satin smooth to the touch, and extra strong. This cable is a shielded  2-conductor version of the shielded 4-conductor Carare L-4E6S cable that we use on our balanced XLR cables.\u003c\/p\u003e\n\u003cp\u003eNote: This adapter cable does not use 4-conductor star-quad construction because it is intended to drive unbalanced inputs. Star-quad cables can only provide magnetic immunity when they drive a balanced input.\u003c\/p\u003e\n\u003cp\u003eLike the Canare L-4E6S, the \u003cspan\u003eCanare  L-\u003c\/span\u003e\u003cspan\u003e2T2\u003c\/span\u003e\u003cspan\u003eS \u003c\/span\u003ecable offers excellent shielding from RF interference (due to high-density braided shield), very low handling noise (due to internal construction), excellent flexibility (due to fine-strand conductors and special super-flexible insulation), and extended frequency response (due to low capacitance).\u003c\/p\u003e\n\u003cp\u003eBenchmark Adapter Cables are handcrafted with true silver solder, using gold-contact Neutrik XX series connectors. The XX series are the most reliable XLR connectors available - providing excellent contact quality, strain relief, pullout resistance, and durability. Neutrik XXR color coding rings can easily be added to assembled cables if desired - order rings separately.  A Benchmark-branded sleeve is your assurance that you have purchased a genuine Benchmark Adapter Cable.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e23 AWG, 60-strand copper conductors\u003c\/li\u003e\n\u003cli\u003eSpecial cross-linked PE insulation\u003c\/li\u003e\n\u003cli\u003eFlexible in extreme cold weather\u003c\/li\u003e\n\u003cli\u003eHigh-density (\u0026gt; 94% ) TAC braided copper shield\u003c\/li\u003e\n\u003cli\u003eConductor DC resistance: \u0026lt; 19.8 \u003cspan\u003eOhms \/ 1000 ft.\u003c\/span\u003e\u003c!--29.9--\u003e\n\u003c\/li\u003e\n\u003cli\u003eShield DC resistance: \u0026lt; 9.4 \u003cspan\u003eOhms \/ 1000 ft.\u003c\/span\u003e\u003c!--9.1--\u003e\n\u003c\/li\u003e\n\u003cli\u003eCapacitance between conductors: 21 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003eCapacitance between conductors and shield: 32 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 88 Ohms\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand assembled in the USA with true silver solder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eInput end is XLR-Female, output end is RCA-Male\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c!--9.1--\u003e\n\u003cli\u003e\n\u003c!--29.9--\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":547648461,"sku":"500-06903-200","price":32.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":547761981,"sku":"500-06906-200","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/XLR-FM_to_RCA_Ends_Shopify.png?v=1600715041"},{"product_id":"benchmark-rca-to-xlrm-adapter-cable","title":"Benchmark RCA to XLRM Adapter Cable for Analog Audio - pin 3 to RCA shield","description":"\u003ch2\u003eBENCHMARK STUDIO STAGE™ RCA TO XLRM ADAPTER CABLE\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThis special adapter cable connects unbalanced analog RCA outputs to balanced analog XLR inputs.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse this cable to connect unbalanced line-level RCA analog audio outputs to the balanced analog audio inputs on an AHB2, LA4, HPA4 or an ADC1. May also be used to connect the unbalanced outputs on a DAC1,DAC2 or DAC3 converter to the balanced inputs on an amplifier (if the balanced outputs on the DAC are already in use). This adapter cable will work with electronically-balanced XLR inputs or with transformer-coupled XLR inputs. \u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eDo not use this cable with digital signals.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecial Wiring to Reduce Hum and Interference\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eBack-referenced audio ground - for common-mode rejection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eStar-quad conductors - for magnetic immunity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eDedicated shield connection - for immunity to ground loop problems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eRCA center pin to star-quad + to XLR pin 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 21px;\"\u003eRCA ring to star-quad - to XLR pin 3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 21px;\"\u003eRCA ring to shield braid to XLR pin 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.4;\"\u003eHow it Works\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis adapter cable extends balanced wiring to the RCA connector using star-quad wire to maximize the effectiveness of the balanced input:\u003c\/strong\u003e  One half of the star-quad ties Pin 3 of the XLR to the shield of the RCA connector.  The other half of the star-quad ties pin 2 of the XLR to the center pin on the RCA.  The braided shield ties pin 1 of the XLR to the shield of the RCA.\u003c\/p\u003e\n\u003cp\u003eUsing this special wiring, a ground-loop between the two audio devices will produce a current in the braided shield, but not in the audio signal lines. This keeps ground-loop currents out of the critical signal lines and greatly reduces the potential for interference. The separate connection from the RCA ground to pin 1 of the XLR provides a dedicated path for the audio ground reference. This wiring leverages the common-mode rejection of the balanced XLR input to reduce conducted interference.\u003c\/p\u003e\n\u003cp\u003eTo reduce magnetic interference, the audio signal is carried on two twisted pairs arranged in a star-quad configuration. This star-quad configuration provides immunity to hum-inducing magnetic fields produced by nearby electronic devices.\u003c\/p\u003e\n\u003cp\u003eThis cable provides the best method for directly interfacing an unbalanced output to a balanced input. \u003cstrong\u003eDo not confuse this cable with similar-looking RCA to XLR cables and adapters!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eBenchmark Adapter Cables\u003c\/h3\u003e\n\u003cp\u003eBenchmark Adapter Cables combine the best cable, connectors, and construction techniques in order to offer high performance and excellent durability. Canare StarQuad L-4E6S Microphone and Audio Line Cable is flexible, satin smooth to the touch, and extra strong. The cable offers excellent immunity to hum-inducing magnetic fields (due to 4-conductor StarQuad construction), excellent shielding from RF interference (due to high-density braided shield), very low handling noise (due to internal construction), excellent flexibility (due to 40-strand conductors and special super-flexible insulation), and extended frequency response (due to low capacitance). Benchmark Adapter Cables are handcrafted with true silver solder, using gold-contact Neutrik premium series connectors. These are the most reliable XLR connectors available - providing excellent contact quality, strain relief, pullout resistance, and durability. A Benchmark-branded sleeve is your assurance that you have purchased a genuine Benchmark Adapter Cable.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e21 AWG effective AWG of combined twin conductors\u003c\/li\u003e\n\u003cli\u003e24 AWG, 40-strand copper conductors, Qty. 4\u003c\/li\u003e\n\u003cli\u003eSpecial cross-linked PE insulation\u003c\/li\u003e\n\u003cli\u003eFlexible in extreme cold weather\u003c\/li\u003e\n\u003cli\u003eHigh-density (\u0026gt; 95% ) TAC braided copper shield\u003c\/li\u003e\n\u003cli\u003eConductor DC Resistance: \u0026lt; 29.9 Ohms \/ 1000 ft.\u003c!--29.9--\u003e\n\u003c\/li\u003e\n\u003cli\u003eShield DC Resistance: \u0026lt; 9.1 \u003cspan\u003eOhms \/ 1000 ft.\u003c\/span\u003e\u003c!--9.1--\u003e\n\u003c\/li\u003e\n\u003cli\u003eCapacitance between twin blue and white conductors: 46 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003eCapacitance between conductors and shield: 56 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 44 Ohms\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand assembled in the USA with true silver solder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eInput end is RCA-Male, output end is XLR-Male\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c!--9.1--\u003e \u003c!--29.9--\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":535863193,"sku":"500-06903-550","price":46.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":535865293,"sku":"500-06906-550","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/XLR-M_to_RCA_Ends_Shopify.png?v=1600716416"},{"product_id":"benchmark-digital-xlr-cable","title":"Benchmark Studio\u0026Stage™ XLR Cable for Digital Audio","description":"\u003ch2\u003eBenchmark Studio\u0026amp;Stage™ Digital XLR Cable\u003c\/h2\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003cp\u003eBenchmark Studio\u0026amp;Stage™ Digital XLR Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications. Canare AES\/EBU Digital Audio cables are handcrafted with Canare DA206 110-ohm cable and Neutrik premium black XLR connectors with gold contacts.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis cable is specially designed for use in all AES\/EBU digital audio applications. The robust construction and large OD makes these cables an excellent choice for all digital applications in the field or in the studio. These 110-Ohm cables are optimized for digital connections, but may be also be used for analog connections. However, for the best performance in analog applications, we recommend our \u003ca title=\"BENCHMARK STUDIO\u0026amp;STAGE™ STARQUAD XLR CABLE FOR ANALOG AUDIO\" href=\"http:\/\/benchmarkmedia.com\/collections\/products\/products\/benchmark-starquad-analog-xlr-cable\"\u003eStudio\u0026amp;Stage™ Analog XLR Cables\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eUse this cable when connecting AES digital inputs and outputs such as those found on some Benchmark A\/D and D\/A converters.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCanare DA206 110-Ohm AES\/EBU Digital Audio Cable\u003c\/li\u003e\n\u003cli\u003eLarge OD for high performance and low loss\u003c\/li\u003e\n\u003cli\u003eMaximum recommended AES\/EBU length: 1,180 ft. (360 meters)\u003c\/li\u003e\n\u003cli\u003e110-ohm Nominal Impedance\u003c\/li\u003e\n\u003cli\u003eSpecial PE Filler Rods maintain constant 110-ohm impedance\u003c\/li\u003e\n\u003cli\u003eShield: \u0026gt; 95% Copper High-density Braid\u003c\/li\u003e\n\u003cli\u003eShield DC Resistance: \u0026lt; 4.3 Ohms \/ 1000 ft.\u003c\/li\u003e\n\u003cli\u003eConductor DC Resistance: \u0026lt; 10.1 Ohms\/ 1000 ft.\u003c\/li\u003e\n\u003cli\u003eNominal Capacitance: 14.6 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003e20 AWG, Stranded Twisted Pair Copper conductors for flexibility\u003c\/li\u003e\n\u003cli\u003eHand assembled with true silver solder\u003c\/li\u003e\n\u003cli\u003eNeutrik premium black XLR connectors with gold contacts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eBlue Jacket Color identifies this as a digital cable\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong\u003eOne end is XLR-Male, the other end is XLR-Female\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c!--10.1--\u003e \u003c!--4.3--\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This cable is optimized for digital use, but may also be used with analog signals if magnetic fields and ground loops are not an issue.  When possible, use our \u003c\/span\u003e\u003ca title=\"Benchmark StarQuad XLR Cables\" href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-starquad-analog-xlr-cable\" data-mce-style=\"color: #000000;\"\u003eStarQuad XLR cables\u003c\/a\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e for analog signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":547806001,"sku":"500-06913-206","price":50.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":547880281,"sku":"500-06916-206","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/XLR_Digital_Ends_M-F_Shopify.png?v=1600784393"},{"product_id":"benchmark-rca-to-rca-coaxial-cable","title":"Benchmark RCA to RCA Coaxial Cable for Digital Audio, Analog Audio, or Analog Video","description":"\u003ch2\u003eBenchmark \u003cspan\u003eStudio\u0026amp;Stage™ RCA to RCA \u003c\/span\u003eCoaxial Cable\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003cp\u003eConstructed with low-loss, low-jitter, precision impedance coax. This cable is ideal for SPDIF, AES, and multiplexed digital audio formats. All electrical and mechanical characteristics of this cable are manufactured to precision tolerances and specifications to minimize attenuation, internal reflections, and impedance mismatches. As a result, pulse rounding, bit-errors, and jitter from the cable interconnection are minimized. We use Canare RCA connectors for the best possible impedance match with 75-Ohm coax cable. These precision cables are also well-suited for unbalanced analog audio connections.\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDigital Audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Video\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eRCA male to RCA male\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eImpedance: 75 Ohms\u003c\/li\u003e\n\u003cli\u003eUltra-low Attenuation \u0026amp; Return Loss \u003cspan\u003eCoaxial\u003c\/span\u003e Cable\u003c\/li\u003e\n\u003cli\u003eCanare RCA connectors with matching flexible boots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand assembled in the USA with true silver solder\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":547998937,"sku":"500-06923-000","price":48.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":548002225,"sku":"500-06926-000","price":52.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":44862930977077,"sku":"500-06910-000","price":58.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":44862962565429,"sku":"500-06915-000","price":68.0,"currency_code":"USD","in_stock":true},{"title":"20 Feet","offer_id":44862979473717,"sku":"500-06920-000","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/RCA_to_RCA_Ends_Shopify.png?v=1600866561"},{"product_id":"benchmark-ahb2-power-amplifier","title":"Benchmark AHB2 Power Amplifier","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThe AHB2 is currently shipping from stock.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe AHB2 is a radically different audio amplifier. Its patented design delivers performance that approaches the limits of the latest high-resolution audio formats. Benchmark's AHB2 power amplifier delivers musical details without introducing the masking effects of amplifier noise and distortion. The dynamic range of the AHB2 is 132 dB, making it 10 to 30 dB quieter than some of the very best reference-quality power amplifiers.\u003c\/p\u003e\n\u003cp\u003eUnlike class-D amplifiers, the AHB2 is noise free over its entire 0.1 Hz to 200 kHz frequency range. Don't settle for the limited performance of class-D amplification.\u003c\/p\u003e\n\u003cp\u003eWith the AHB2, you will discover previously overlooked nuances, dynamics, and detail in your favorite recordings and experience the full potential of the latest high-resolution 24-bit PCM and 1-bit DSD audio formats.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdl data-state=\"closed\" class=\"accordion\"\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Quietest, Cleanest Audio Amplifier on the Planet\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFrom the first watt to the last watt, no audio power amplifier offers lower noise or lower distortion than the Benchmark AHB2.\u003c\/strong\u003e Benchmark has raised the bar by introducing a new and revolutionary amplifier!\u003c\/p\u003e\n\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003ca href=\"http:\/\/www.soundstagenetwork.com\/index.php?option=com_content\u0026amp;view=article\u0026amp;id=1402:bhk-labs-measurements-benchmark-media-systems-ahb2-stereo-mono-amplifier\u0026amp;catid=97:amplifier-measurements\u0026amp;Itemid=154\" title=\"Read the AHB2 Lab Report - BHK Labs\" target=\"_blank\"\u003e“I measured less distortion and noise in the AHB2 than in any other of the many power amps I've measured over the years.”\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n- Bascom King, BHK Labs \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e“If ever there were a giant-killer of an amp, this is it.” ... \u003cbr\u003e\u003cbr\u003e... \"It is one of the -- if not the -- quietest, most resolving amps I've heard. Time and again, without ever having intended to, I wound up hours deep in listening to the fringes of my music collection, thanks to the AHB2’s reference-level transparency and obscene athleticism.\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n- Hans Wetzel, SoundStage! \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/95782855-ahb2-bench-test-john-atkinson-stereophile\" title=\"Stereophile Test Report on Benchmark AHB2 Power Amplifier\"\u003e\u003cem\u003e\"Benchmark Media Systems' AHB2 is an extraordinary amplifier. Not only does its performance lie at the limits of what is possible for me to reliably test, it packs high power into a very small package, especially when used in bridged-mono mode. It is truly a high-resolution amplifier.\"\u003c\/em\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n- John Atkinson, Stereophile\n\u003ch2\u003eTrue High-Resolution Performance\u003c\/h2\u003e\n\u003cp\u003eThe AHB2 is the ideal match to the performance limits of High-Resolution-Audio (HRA) formats. Benchmark's AHB2 power amplifier delivers musical details without introducing the masking effects of amplifier noise and distortion. The dynamic range of the AHB2 is 132 dB, making it 10 to 30 dB quieter than some of the very best reference-quality power amplifiers.\u003c\/p\u003e\n\u003cp\u003eThe frequency response of the AHB2 extends beyond 200 kHz. With the AHB2, you will discover previously overlooked nuances, dynamics, and detail in your favorite recordings and experience the full potential of the latest high-resolution 24-bit PCM and 1-bit DSD audio formats.\u003c\/p\u003e\n\u003ch2\u003eExperience the Emotion\u003c\/h2\u003e\n\u003cp\u003eThe musical details and emotion captured on today's finest High-Resolution-Audio recordings can only be fully appreciated when every component in the signal chain is capable of true high-resolution performance. Power amplifiers are a weak link in most audio systems. Most power amplifiers are well matched to the limitations of the CD format, but they fall well short of the capabilities of high-resolution formats. In contrast, the revolutionary AHB2 was specifically designed to deliver true high-resolution performance.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/ahb2-award-home-theater-review-best-of-2017\" title='Benchmark AHB2 - \"Best Stereo Amplifier of 2017\" - Home Theater Review Page'\u003e\u003cem\u003e\"Best Stereo Amplifier ... masterfully detailed and transparent with spot-on tonality and some serious punch.\"\u003c\/em\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n- Ben Shyman, Home Theater Review\n\u003ch2\u003eFULFILLING THE NEED FOR BETTER AMPLIFICATION\u003c\/h2\u003e\n\u003cp\u003eD\/A conversion technology has outpaced the development of new power amplifiers. This means that the power amplifier has become a limiting factor in many audio systems. For example, the noise and distortion produced by the Benchmark \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\" title=\"DAC3 Product Page\"\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e D\/A converter is 20 to 30 dB lower than that produced by most high-quality power amplifiers. Until now, this meant that the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e could not be fully appreciated. Benchmark set out to solve this problem by creating an amplifier that matches the performance of the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA RADICALLY DIFFERENT POWER AMPLIFIER\u003c\/h2\u003e\n\u003cp\u003eWe had to look beyond existing amplifier technologies and explore some new and \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/14680625-the-ahb2-a-radical-approach-to-audio-power-amplification\" title='\"The AHB2 - A Radical Approach to Audio Power Amplification\" - Application Note by John Siau'\u003eradical\u003c\/a\u003e solutions. In our search, we learned of two new patents on a new amplifier technology from THX. This was exactly the technology we needed to build our new amplifier.\u003c\/p\u003e\n\u003cp\u003eThe AHB2 uses the new and revolutionary THX-patented AAA™ technology to virtually eliminate all forms of distortion. This technology uses \u003ca title=\"Feed forward Error Correction - Application Note by John Siau\" href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/feed-forward-error-correction\"\u003e\u003cstrong\u003efeed-forward error correction\u003c\/strong\u003e\u003c\/a\u003e to eliminate the distortion that is normally produced by the output stage. No other audio amplifier comes close to delivering the clean, quiet, and robust power of the AHB2. \u003cstrong\u003eThe AHB2 drives difficult phase angles and low impedances with ease.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn our quest to build the ultimate amplifier, we also focused on frequency response, output noise, drive current, damping factor, and reliability. The result is an amplifier that stands head and shoulders above the competition.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eTechnology\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eSonic Purity that Surpasses Class A!\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis a linear amplifier that surpasses the sonic purity of all class-A amplifiers. \u003cstrong\u003eNo amplifier delivers lower noise or lower distortion.\u003c\/strong\u003e The small, passively cooled chassis, cleanly delivers 480 Watts bridged mono into 6 Ohms, with additional reserves for driving difficult speaker loads. Unlike power-hungry class-A amplifiers, the AHB2 achieves a power efficiency that rivals that of a Class D (switching) power amplifier.\u003c\/p\u003e\n\u003ch2\u003eDifficult Speaker Loads are Handled With Ease\u003c\/h2\u003e\n\u003cp\u003eMany loudspeakers have frequencies at which their impedance drops to levels that are much lower than the \"nominal\" impedance. The \u003cspan\u003eAHB2\u003c\/span\u003e drives difficult phase angles and low impedances with ease. Stereo loads as low as 1.4 Ohms can be cleanly driven to full output levels. \u003cstrong\u003eMost power amplifiers produce higher levels of distortion when the load impedance decreases. In contrast, the feed-forward error correction system in the AHB2 keeps the output clean when driving difficult loads. The AHB2 produces almost no measurable distortion at any rated load condition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh Damping Factor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ehas a high damping factor that augments its extended low-end to deliver solid, well-controlled bass. This high damping factor also keeps the frequency response absolutely flat while driving speakers with large frequency-dependent impedance variations.\u003c\/p\u003e\n\u003ch2\u003eHigh Output Current\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ecan deliver up to 29 A peak to each channel simultaneously. This robust drive current easily handles some of the most demanding loudspeakers. The \u003cspan\u003eAHB2\u003c\/span\u003e has tightly regulated power supplies that keep the output clean while delivering high current.\u003c\/p\u003e\n\u003ch2\u003eDistortion is Below Audibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e will never produce audible distortion. In most playback systems, the distortion produced by the \u003cspan\u003eAHB2\u003c\/span\u003e will never even reach the 0 dB SPL threshold of hearing. This means that the distortion could not be heard, even if it could be played while the music was muted.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e allows you to escape the distortion limitations of classic amplifier topologies and enter the world of high-resolution audio playback.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/16829561-ahb2-review-frank-alles-stereo-times\" title=\"Read the full review by Frank Alles in Stereo Times\"\u003e\u003cem\u003e\"I very much enjoyed my time evaluating the Benchmark AHB2 amplifier and can heartily recommend it to those seeking one of the lowest distortion and lowest noise amplifiers on the planet—one that is very musically transparent and easy on the ears to boot.\"\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Frank Alles, Stereo Times\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"line-height: 1.2;\"\u003eExtreme Performance Often Requires a Radical Approach\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e amplifier is radically different than traditional audio amplifiers. Two new THX-patented feed-forward error-correction technologies eliminate most sources of distortion. An unconventional power supply maintains tight regulation and low ripple while minimizing magnetic fields. A low-gain topology optimizes the gain staging between the D\/A converter and the power amplifier while minimizing noise. Sophisticated shielding and star-quad signal distribution provide outstanding immunity to interference. A unique output stage incorporates class-H tracking power supply rails to improve efficiency. The result is that the cool-running \u003cspan\u003eAHB2\u003c\/span\u003e has a signal to noise ratio of 132 dB while distortion is at or below the measurement limits of the finest test equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSee John Siau's application note: \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/news\/14680625-the-ahb2-a-radical-approach-to-audio-power-amplification\" title=\"Read the whitepaper\"\u003e\"A Radical Approach to Power Amplification\"\u003c\/a\u003e for more details.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"line-height: 1.2;\"\u003eIntroducing \u003cem\u003eTHX Achromatic Audio Amplifier Technology™\u003c\/em\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e is the only amplifier that leverages the patented \u003c\/span\u003e \u003cem style=\"line-height: 1.2;\"\u003eTHX-AAA\u003c\/em\u003e \u003ci\u003eTechnology™\u003c\/i\u003e\u003cspan style=\"line-height: 1.2;\"\u003e. This patented system reduces distortion to vanishingly low levels while enabling several power-saving techniques.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/16829561-ahb2-review-frank-alles-stereo-times\" title=\"Read the full review\"\u003e\u003cem\u003e\"The Benchmark AHB2 is a powerful and efficient amplifier with prodigious low levels of noise and distortion. The fact that it is also very musical and non-fatiguing, courtesy of THX’s patented AAA Technology™, is the icing on the cake. Benchmark Media and THX have a lot to be proud of for the development and implementation of the new technology the AHB2 represents.\"\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Frank Alles, Stereo Times\u003c\/p\u003e\n\u003ch2\u003eBipolar Class-AB Output Stage\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e has a bipolar class-AB output stage that delivers high output current and low noise. The \u003cem style=\"line-height: 1.2;\"\u003eTHX-AAA\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003ci\u003eTechnology™ \u003c\/i\u003e\u003cspan\u003eprovides accurate cancellation of zero-crossing errors, exceeding the performance of the best class-A amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeed-Forward Error Correction\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 10px; float: left;\" alt=\"Crossover Distortion Schematic\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Crossover_Distortion_8201bb84-d828-453c-b2de-3daaa41b72a2_medium.jpg?17956870645334978010\"\u003e\u003c\/div\u003e\n\u003cp\u003eTraditional class-AB amplifiers generate crossover distortion every time the push-pull output stage crosses 0 volts. This crossover distortion can be especially problematic at low playback levels.\u003c\/p\u003e\n\u003cp\u003eIn contrast, class-A amplifiers eliminate crossover distortion by keeping all output devices turned on at all times. This brute-force class-A approach solves the crossover distortion problem but it consumes lots of power while delivering very little to the speakers. The wasted power produces heat which must be dissipated into the listening space.\u003c\/p\u003e\n\u003cp\u003eClass-A amplifiers eliminate crossover distortion but they suffer from high power consumption, poor damping, and limited output power. The \u003cspan\u003eAHB2\u003c\/span\u003e is the first amplifier to virtually eliminate crossover distortion without incurring the undesirable side effects of class-A amplification.\u003c\/p\u003e\n\u003ch2\u003eThe Importance of the First Watt\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/131919495-ahb2-crossover-distortion-measurements\" title=\"AHB2 Crossover Distortion Measurements\"\u003e\u003cimg alt=\"1 Watt Output Waveforms - AHB2 vs Typical class-AB\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/1W_Amp_Crossover_Distortion_bf757ae9-2781-4116-852b-951de29a74be_medium.jpg?9280401715234951274\" style=\"margin-right: 10px; margin-bottom: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/131919495-ahb2-crossover-distortion-measurements\" title=\"AHB2 Crossover Distortion Measurements\"\u003e \u003c\/a\u003eDick Olsher once said that \"the first Watt is the most important Watt\". We agree! From the first Watt to the last Watt, the AHB2 shows no evidence of crossover distortion.\u003c\/p\u003e\n\u003cp\u003eIn contrast, all conventional class-AB amplifiers have crossover-distortion artifacts. Traditional class-AB designs attempt to control distortion through the use of feedback. Unfortunately, these feedback systems have a limited ability to reduce the abrupt transients that are caused by output device crossover transitions. Feedback networks attempt to correct errors \u003cstrong\u003e\u003cem\u003eafter\u003c\/em\u003e\u003c\/strong\u003e they occur. In contrast, feed-forward networks can prevent errors \u003cstrong\u003e\u003cem\u003ebefore\u003c\/em\u003e\u003c\/strong\u003e they occur.\u003c\/p\u003e\n\u003cp\u003eTHX-AAA \u003ci\u003eTechnology™\u003c\/i\u003e includes an ultra-clean low-power error-correction amplifier that runs in parallel with the high-power main amplifier. The correction amplifier actively drives the output while the main output devices transition between push and pull states. Like a class-A amplifier, the AHB2 shows no signs of crossover distortion. The feed-forward system virtually eliminates the errors that would have been produced by the output devices in the main amplifier.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh Efficiency - Green Never Sounded so Good!\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe THX-patented \u003cspan\u003efeed-forward error correction used in the AHB2 is so effective that biasing of the class-AB bipolar output devices can be reduced to unusually low levels. Benchmark has chosen to maintain a small bias current in the output stage, but this bias current is not critical to the distortion performance of the unit. The benefit of low bias current is that very little power is wasted as heat when the amplifier is idle. The \u003cspan\u003eAHB2\u003c\/span\u003e only draws 12 W when idle, and less than 1\/2 W in standby.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eThe feed-forward error correction also allows the use of class-H tracking power supply rails without the usual distortion-performance penalty. These tracking rails significantly improve the overall efficiency of the amplifier while the error correction keeps distortion nearly nonexistent. The \u003cspan\u003eAHB2\u003c\/span\u003e rivals the efficiency of class-D amplifiers while exceeding the sonic performance of power-hungry class-A designs. Green never sounded so good!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eInnovative Low-Noise Power Supply\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eMost high-quality power amplifiers have linear power supplies, large toroidal transformers, and large banks of energy-storage capacitors. These linear supplies are usually unregulated and the capacitors help to remove ripple produced by the audio and by the AC line. In contrast, the \u003cspan\u003eAHB2\u003c\/span\u003e uses a tightly regulated resonant switching power supply that includes a very fast control loop. This control loop responds to audio-frequency load changes and keeps the supply voltage constant without the use of a large bank of capacitors. This active regulation is much more effective than capacitive energy-storage. Consequently, the peak power output of the \u003cspan\u003eAHB2\u003c\/span\u003e does not vary with line voltage or audio loading. The power supply rails maintain a constant voltage during audio peaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eThe power supply in the \u003cspan\u003eAHB2\u003c\/span\u003e switches at frequencies that are well above audible frequencies. This eliminates mechanical hum while significantly reducing the strength of stray magnetic fields. For a given amount of power, magnetic field strength decreases as switching frequency increases. The lower field strengths also provide a significant reduction in size. High-frequency transformers and coils are much smaller than line-frequency components. This size reduction contributes to the small physical size of the \u003cspan\u003eAHB2\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\"\u003eThe switching power supply used in the \u003cspan\u003eAHB2\u003c\/span\u003e is a zero-voltage switching, resonant power converter. This means that the power devices in the supply switch near zero voltage and zero current, eliminating the large switching transients produced by conventional switching power supplies. The power supply in the \u003cspan\u003eAHB2\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"line-height: 1.2;\"\u003eis actually much cleaner and quieter than a conventional linear supply. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe power supply In the \u003cspan\u003eAHB2\u003c\/span\u003e is well over 90% efficient, much more efficient than linear supplies. This means that little power is lost to heat.\u003c\/p\u003e\n\u003ch2\u003ePassive Cooling\u003c\/h2\u003e\n\u003cp\u003eThe power-efficient AHB2 uses passive heat sinks to maintain cool operation. The AHB2 delivers high power without the need for fans. The unit runs cool, even when playing audio at full output levels. The absence of fan noise is absolutely essential in a high-resolution listening environment.\u003c\/p\u003e\n\u003ch2\u003eLow-Noise Input Amplifiers\u003c\/h2\u003e\n\u003cp\u003eThe precision balanced inputs on the AHB2 are equipped with low-noise input amplifiers. Benchmark considers balanced inputs essential in a true high-resolution system. If balanced sources are not available, Benchmark sells \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-rca-to-xlrm-adapter-cable\" title=\"Benchmark RCA to XLRM Adapter Cable\"\u003eunbalanced to balanced adapter cables\u003c\/a\u003e that extend a 3-wire balanced connection back to the unbalanced source connectors. These adapter cables provide many of the advantages of fully balanced interconnects while providing full compatibility with all unbalanced sources.\u003c\/p\u003e\n\u003ch2\u003eLow Gain for Low System Noise\u003c\/h2\u003e\n\u003cp\u003eThe AHB2 is a low-gain design. Maximum output is not reached until the balanced inputs reach +22 dBu. This is a much higher signal level than is used at the input of most power amplifiers. High interface signal levels are required to achieve the best possible system signal to noise ratio (SNR). Most power amplifiers have far too much gain and consequently they suffer from poor noise performance. The AHB2 is 10 dB to 30 dB quieter than some of the very best power amplifiers on the market. A rear-panel gain switch can be used to set the AHB2 at higher gain settings if necessary. The low-gain setting is designed to interface directly with Benchmark \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\" title=\"DAC3 Product Pages\"\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e converters and other professional audio products.\u003c\/p\u003e\n\u003ch2\u003eBulletproof Protection System - No Relays\u003c\/h2\u003e\n\u003cp\u003eThe AHB2 has a unique protection system that prevents damage from overloads and short circuits. The protection system monitors output voltage, output current, output distortion, output device SOA (safe operating area), power supply current, power supply voltage, AC line voltage, case temperatures, and power device temperatures. Fault conditions silently mute both output channels in order to protect the speakers and amplifier from damage. The amplifier outputs are also muted while the amplifier is turning on or off.\u003c\/p\u003e\n\u003cp\u003eThe mute circuits are fully electronic. \u003cstrong\u003eThere are no mechanical relays in the mute circuits.\u003c\/strong\u003e Our tests showed that relays are too slow to protect against certain fault events. Our tests also showed that relay contacts can add significant distortion as they deteriorate with use. The AHB2 is one of very few amplifiers that avoids the use of relays in the output stage. This means that the AHB2 will maintain its rated distortion performance after an unlimited number of power on\/off cycles.\u003c\/p\u003e\n\u003cp\u003eBenchmark's unique distortion monitoring system mutes the amplifier if it is excessively driven into clipping. This system protects tweeters from an overdriven amplifier.\u003c\/p\u003e\n\u003cp\u003eBenchmark's short circuit detection system is fast enough to fully protect the amplifier from events occurring at any output voltage or current. This system detects abnormal loads and instantly mutes the outputs.\u003c\/p\u003e\n\u003cp\u003eA status display shows the exact cause of the fault so that the problem can be corrected.\u003c\/p\u003e\n\u003ch2\u003eSpeakON Output Connectors\u003c\/h2\u003e\n\u003cp\u003eThe AHB2 is equipped with high-quality binding posts, and SpeakON output connectors. The high-current SpeakON connectors are designed for heavy-duty commercial sound systems and provide much better electrical connections than binding posts. Benchmark highly recommends the use of the twist-lock SpeakON output connectors. We also highly recommend the use of our top-quality \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/cables\/speaker\" title=\"Benchmark Professional Speaker Cables\"\u003eprofessional-grade speaker cables\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eA.H.B.\u003c\/h2\u003e\n\u003cp\u003eThe letters A, H, and B allude to the unique topology of the amplifier's output stage. The AHB2 combines class-AB, and class-H topologies using a feed-forward error correction system.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBut there is much more to the story -\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe initials A.H.B. can be found on many of the circuit diagrams of Benchmark's early products dating back as far as 1983. These are the initials of Benchmark's founder, Allen H. Burdick. He personally designed many of Benchmark's early products.\u003c\/p\u003e\n\u003cp\u003eAllen had a life-long passion for audio, and he became one of the leading innovators in the pro-audio industry. The AHB2 is named in his memory.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAwards\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003cem\u003eThe \u003cspan\u003eAHB2\u003c\/span\u003e has been internationally recognized for its groundbreaking technology, performance, and transparent sound.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"AHB2 Awards page\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/awards+ahb2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Stereo_Times_Most_Wanted_-_publishers_choice_2022_520x500_637af536-6f50-4c54-9d74-0de63d0fa04a_240x240.webp?v=1694022196\" alt=\"The Stereo Times 2022 Publisher's Choice Award\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/soundnews-gold-award-33_240x240.png?v=1667591599\" alt=\"Gold Award\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"StereoNET Applause Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/StereoNET_Applause_Award_2020_240x240.png?v=1667941962\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Stereophile Annual Product of the Year Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Stereophile_2018_Product_of_the_Year_edited_with_logo_240x240.jpg?v=1601495130\"\u003e \u003c\/a\u003e\u003cbr\u003e\u003ca title=\"AHB2 Awards page\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/awards+ahb2\"\u003eSee more awards\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eReviews\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca title=\"AHB2 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/ahb2\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Secrets of Home Theater and High Fidelity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Secrets_of_Home_Theater_and_High_Fidelity_-_Logo_Cropped_0d392b17-df68-4d9a-8aa4-fad1d61a17f9.png?v=1641578480\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Stereophile logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SterophileLogo_large.png?6647283313947979479\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/audioholics-vector-logo_480x480.png?v=1694101430\" alt=\"Audioholics Logo\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\" alt=\"New Record Day logo\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"AHB2 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/ahb2\"\u003eSee more reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch3\u003eContinuous Average Output Power\u003c\/h3\u003e\n\u003cp\u003e\u0026lt; 0.0003 % THD+N \u003cstrong\u003eat full rated power\u003c\/strong\u003e, 20 Hz to 20 kHz\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e100 Watts per channel into 8 Ohms, both channels driven\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e130 \u003cspan\u003eWatts per \u003c\/span\u003echannel into 6 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e190 \u003cspan\u003eWatts per \u003c\/span\u003echannel into 4 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e240 \u003cspan\u003eWatts per \u003c\/span\u003echannel into 3 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e259 Watts per channel into 2 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e200 Watts into 16 Ohms, bridged mono\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e380 Watts into 8 Ohms, bridged mono\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e480 Watts into 6 Ohms, bridged mono\u003c\/li\u003e\n\u003cli\u003e518 Watts into 4 Ohms, bridged mono\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAll speakers have variations in input impedance. Select loads based on nominal impedances not minimum impedances. The AHB2 is stable into all loads. The AHB2 is conservatively rated at an output level where THD+N is \u0026lt; 0.0003 % instead of the more typical 1% THD+N. Power at 1% THD will be higher.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOutput Voltage Into Various Load Impedances\u003c\/h3\u003e\n\u003cp\u003e\u0026lt; 0.0003% THD+N\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eat the following output voltages and load impedances\u003c\/span\u003e, 20 Hz to 20 kHz\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e29.03 dBV, 31.25 dBu, 28.28 Vrms into 8 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e28.92 dBV, 31.14 dBu, 27.93 Vrms into\u003c\/span\u003e 6 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e28.81 dBV, 31.03 dBu, 27.57 Vrms into\u003c\/span\u003e 4 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e28.57 dBV, 30.79 dBu, 26.83 Vrms into\u003c\/span\u003e 3 Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e27.14 dBV, 29.36 dBu, 22.76 Vrms into\u003c\/span\u003e\u003cspan\u003e 2\u003c\/span\u003e Ohms, both channels driven\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e35.05\u003c\/span\u003e\u003cspan\u003e dBV, \u003c\/span\u003e\u003cspan\u003e37.27\u003c\/span\u003e\u003cspan\u003e dBu, \u003c\/span\u003e\u003cspan\u003e56.57\u003c\/span\u003e\u003cspan\u003e Vrms into\u003c\/span\u003e 16 Ohms, bridged mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e34.83\u003c\/span\u003e\u003cspan\u003e dBV, \u003c\/span\u003e\u003cspan\u003e37.05\u003c\/span\u003e\u003cspan\u003e dBu, \u003c\/span\u003e\u003cspan\u003e55.14\u003c\/span\u003e\u003cspan\u003e Vrms into\u003c\/span\u003e\u003cspan\u003e 8\u003c\/span\u003e Ohms, bridged mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e34.59\u003c\/span\u003e\u003cspan\u003e dBV, \u003c\/span\u003e\u003cspan\u003e36.81\u003c\/span\u003e\u003cspan\u003e dBu, \u003c\/span\u003e\u003cspan\u003e53.67\u003c\/span\u003e\u003cspan\u003e Vrms into\u003c\/span\u003e\u003cspan\u003e 6\u003c\/span\u003e Ohms, bridged mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e33.16\u003c\/span\u003e\u003cspan\u003e dBV, \u003c\/span\u003e\u003cspan\u003e35.38\u003c\/span\u003e\u003cspan\u003e dBu, \u003c\/span\u003e\u003cspan\u003e45.52\u003c\/span\u003e\u003cspan\u003e Vrms into\u003c\/span\u003e\u003cspan\u003e 4\u003c\/span\u003e Ohms, bridged mono\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eUse dBV to calculate the peak SPL from your speaker\/amplifier combination. Use the following formula: Amplifier output voltage in dBV + speaker sensitivity at 2.83V - 9 dB. Example: (29.03 dBV at 8 Ohms) + (90 dB SPL @ 2.83V 1m) - 9 dB = 110 dB SPL at 1 meter\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSNR \u0026amp; Dynamic Range\u003c\/h3\u003e\n\u003cp\u003eRated output relative to output noise, inputs shorted\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e132 dB A-weighted, Stereo Mode\u003c\/li\u003e\n\u003cli\u003e135 dB A-weighted, Mono Mode\u003c\/li\u003e\n\u003cli\u003e130 dB Unweighted, 20 Hz to 20 kHz, Stereo Mode\u003c\/li\u003e\n\u003cli\u003e133 dB \u003cspan\u003eU\u003c\/span\u003e\u003cspan\u003enweighted, \u003c\/span\u003e\u003cspan\u003e20 Hz to 20 kHz, Mono Mode\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eNoise Voltage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eOutput noise voltage, A-weighted, inputs shorted\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-103 dBV, -101 dBu, 7.1 uVrms, Stereo Mode\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e-100 dBV, -98 dBu, 9.8 uVrms, Mono Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eUse dBV to calculate the SPL of the noise produced by your speaker\/amplifier combination. Use the following formula: Amplifier output noise voltage in dBV + speaker sensitivity at 2.83V - 9 dB. Example: Mono mode driving very high efficiency speakers: (-100 dBV) + (104 dB SPL @ 2.83V 1m) - 9 dB = -5 dB SPL at 1 meter. This means that the system noise will be 5 dB below the threshold of hearing when driving speakers with a very high 104 dB efficiency. The noise will be even further below the threshold of hearing when driving typical speakers.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.4;\"\u003eNoise Relative to 2.83 Vrms (1 Watt into 8 Ohms)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003eOutput noise relative to 2.83 Vrms, A-weighted, inputs shorted\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e-112 dB, Stereo Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e-109 dB, Mono Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTHD+N\u003c\/h3\u003e\n\u003cp\u003e1 kHz, 80 kHz LPF, at \u003cspan\u003efull rated output into any rated load\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt; -118 dB (\u003cspan\u003e\u0026lt; 0.000\u003c\/span\u003e\u003cspan\u003e13\u003c\/span\u003e\u003cspan\u003e%), Stereo Mode\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u0026lt; -118 dB (\u003cspan\u003e\u0026lt; 0.000\u003c\/span\u003e\u003cspan\u003e13\u003c\/span\u003e\u003cspan\u003e%), Mono Mode\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTHD\u003c\/h3\u003e\n\u003cp\u003e1 kHz, 20 kHz LPF\u003cspan\u003e, at \u003c\/span\u003e\u003cspan\u003efull rated output into any rated load\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt; \u003cspan\u003e-119\u003c\/span\u003e\u003cspan\u003e dB (\u003c\/span\u003e\u003cspan\u003e\u0026lt; 0.000\u003c\/span\u003e\u003cspan\u003e11\u003c\/span\u003e\u003cspan\u003e%), Stereo Mode\u003c\/span\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u0026lt;\u003cspan\u003e -120 dB (\u003c\/span\u003e\u003cspan\u003e\u0026lt; 0.000\u003c\/span\u003e\u003cspan\u003e10\u003c\/span\u003e\u003cspan\u003e%), Mono Mode\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrosstalk\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eBetter than -115 dB at 1 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eBetter than -92 dB at 20 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequency Response\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBetter than 0.1 Hz to 200 kHz, +0\/-3 dB\u003c\/li\u003e\n\u003cli\u003e-0.01 dB at 20 Hz, -0.17 dB at 20 kHz, 8-Ohm Load\u003c\/li\u003e\n\u003cli\u003e-0.23 dB at 20 Hz, -0.32 dB at 20 kHz, 4-Ohm Load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDamping Factor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e350 at 20 Hz, 8-Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e254 at 1 kHz, 8-Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e34 at 20 kHz, 8-Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e7 at 200 kHz, 8-Ohms \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaximum Audio Output Current\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e29 A peak, per channel, both channels driven\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput Sensitivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eLow-Gain = 22 dBu (9.8 Vrms), Gain = 9.2 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eMid-Gain = 14.2 dBu (4 Vrms), Gain = 17.0 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eHigh-Gain = 8.2 dBu (2 Vrms), Gain = 23 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eUse Mid-Gain or High-Gain settings for unbalanced inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eUnbalanced inputs require \u003ca href=\"https:\/\/benchmarkmedia.com\/products\/benchmark-rca-to-xlrm-adapter-cable\" title=\"View Benchmark Adapter Cables\"\u003eRCA to XLRM adapter cables\u003c\/a\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput Impedance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e50 k Ohms, normal mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e1 M Ohm, common mode\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput CMRR\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e80 dB at 20 Hz\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e, typical\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e80 dB at 1 kHz\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e, typical\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e65 dB at 20 kHz, typical\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.2;\"\u003eTrigger I\/O\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e12 VDC 200 mA current-limited \u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003eoutput\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e to trigger turn-on of remote devices\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDC input for slaving to remote devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eInput responds to 3.3 V logic and higher, VIL = 1.26 V, VIH = 2.7 V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eAbsolute maximum input voltage = 30 VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eAbsolute minimum input voltage = -0.3 VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eInput Impedance = 20 k Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.2;\"\u003eProtection Circuits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eFully Electronic, No Relays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eMute Sequencing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDistortion Detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eShort Circuit Detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eOver Current Detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 18px;\"\u003eOver Temperature Detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 18px;\"\u003eSOA Detection (Output device safe operating area)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ch4\u003eNon-rack-mount version:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e11.04\" W x 3.\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e88\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\" H x \u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e9.34 \" D - Including feet and binding posts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e11.04\" W x 3.47\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\" H x 8.33\u003c\/span\u003e\u003cspan style=\"line-height: 1.2;\"\u003e \" D - Excluding feet and connectors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eFaceplate height is 2RU\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRack-mount version:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e19.00\" W x 3.88\" H x 10.62 \" D - Including binding posts, handles and removable feet\u003c\/li\u003e\n\u003cli\u003e19.00\" W x 3.47\" H x 8.33 \" D - Excluding feet and connectors\u003c\/li\u003e\n\u003cli\u003e9.09\" rack depth, including binding posts, excluding cables\u003c\/li\u003e\n\u003cli\u003e11\" rack depth, including cables\u003c\/li\u003e\n\u003cli\u003eFaceplate height is 2RU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.2;\"\u003eWeight\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e12.5 lbs., 16 lbs. shipping - Non-rack-mount version\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e13.5 lbs., 17 lbs. shipping - Rack-mount version\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.2;\"\u003eAC Input\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eAuto-ranging AC Input\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e100 to 120 VAC +\/- 10%, 8 Amps, 50 - 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e220 to 240 VAC +\/- 10%, 8 Amps, 50 - 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eIdle Power Consumption = 20 W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eStandby Power Consumption \u0026lt; 0.5 W\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/AHB2_Manual_-_Rev_G.pdf?6581480924542235084\" title=\"Download PDF Manual - Readable Format\" target=\"_blank\"\u003eDownload the AHB2 Manual →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/all-products\/for-ahb2?sort_by=\" title=\"Accessories for AHB2\" style=\"text-decoration: underline;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Benchmark Speaker Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\"\u003e\u003cbr\u003eView a list of recommended accessories for your AHB2 here.\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\" title=\"Benchmark Manuals\"\u003eAHB2 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eAHB2 Application Notes\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/benchmarkmedia.com\/blogs\/application_notes\/tagged\/ahb2\" title=\"AHB2 Application Notes\"\u003eAHB2 App Notes\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eReviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/ahb2\" title=\"AHB2 Review Summary Page\"\u003eAHB2 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using domestic and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"ROHS AND PROP 65 STATEMENT\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"#top\" title=\"Return to top of page\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ Standard","offer_id":585551249,"sku":"500-18000-100","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ RackMount","offer_id":585553357,"sku":"500-18000-300","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Standard","offer_id":585555021,"sku":"500-18000-200","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ RackMount","offer_id":1491933377,"sku":"500-18000-400","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/AHB2_Silver_Top_01.JPG?v=1768576219"},{"product_id":"benchmark-nl4-to-nl4-speaker-cable-4-pole","title":"Benchmark Speaker Cable - NL4 to NL4 - 4 Pole Bi-Amp Cable","description":"\u003ch2\u003eBENCHMARK STUDIO\u0026amp;STAGE™ SPEAKER CABLE - 4-POLE - NL4 TO NL4\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, Order 2 for a stereo pair.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA\u003c\/h3\u003e\n\u003cp\u003eBenchmark Studio\u0026amp;Stage™ Speaker Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications.\u003c\/p\u003e\n\u003ch3\u003eStar-Quad Construction\u003c\/h3\u003e\n\u003cp\u003eThis top-quality Benchmark cable features Canare 4S11 Star-Quad Speaker Cable. Four heavy-duty 14 AWG stranded conductors carry two speaker channels. The star-quad configuration minimizes crosstalk between the two speaker pairs.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eThis 4-pole cable is recommended for Bi-Amp applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eUse our \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-speaker-cable-nl2-to-nl2-2-pole\" title=\"Benchmark Studio\u0026amp;Stage™ 2-Pole NL2 Speaker Cables\"\u003e2-pole cables\u003c\/a\u003e for all other applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e14 AWG conductors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyethylene Dielectric for low capacitance and improved frequency response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Resistance \u0026lt; 5.2 Ohms\/1000 ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacitance: 45 pF\/ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter: 0.421 in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuper flexible heavy-duty jacket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-Duty 37 Amp RMS Locking 4-pole Neutrik NL4FXX-W-S SpeakON Connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHand assembled in Syracuse, NY USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"2 Feet","offer_id":14634343175,"sku":"500-06202-422","price":61.0,"currency_code":"USD","in_stock":true},{"title":"3 Feet","offer_id":14634423431,"sku":"500-06203-422","price":64.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":16557518983,"sku":"500-06206-422","price":72.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":16557543431,"sku":"500-06210-422","price":80.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":687977761,"sku":"500-06215-422","price":94.0,"currency_code":"USD","in_stock":true},{"title":"25 Feet","offer_id":954592809,"sku":"500-06225-422","price":121.0,"currency_code":"USD","in_stock":true},{"title":"50 Feet","offer_id":14634479943,"sku":"500-06250-422","price":188.0,"currency_code":"USD","in_stock":true},{"title":"75 Feet","offer_id":14635302151,"sku":"500-06275-422","price":251.0,"currency_code":"USD","in_stock":true},{"title":"100 Feet","offer_id":14634549447,"sku":"500-06200-422","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/NL4toNL4Overhead.png?v=1714068837"},{"product_id":"benchmark-speaker-cable-nl2-to-banana-2-pole","title":"Benchmark Speaker Cable - NL2 to Banana - 2 pole","description":"\u003ch2\u003eBENCHMARK \u003cspan\u003eSTUDIO\u0026amp;STAGE™ SPEAKER\u003c\/span\u003e CABLE - NL2 (or NL4) TO LOCKING BANANA\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, Order 2 for a stereo pair.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBenchmark Studio\u0026amp;Stage™ Speaker Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eThis Cable is Compatible with NL2 and NL4 Jacks\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThese 2-pole cables connect to the +1 and -1 pins in an NL2 or NL4 jack. The +1 pin connects to the red locking banana plug. The -1 pin connects to the black locking banana plug.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe plug used on this cable is a two conductor Neutrik NL2 SpeakON™ connector. It is compatible with the four-conductor NL4 jacks on the back of the AHB2 power amplifier. The NL4 jacks provide two additional contacts (+2 and -2) but these extra contacts are only needed for some bi-amp applications. Use this 2-pole cable for stereo and bridged mono applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTop-Quality Connectors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIn our lab tests we have found that heavy-duty SpeakON™ connectors consistently outperform spade lugs, pins, and banana plugs. The SpeakON™ connectors provide a reliable low-impedance connection that can withstand high-currents. Of the more traditional speaker connectors, we have found that locking banana plugs provide the next best connections. In contrast, spade lugs and pins often provide poor connections. Spring-type (non-locking) banana plugs almost always provide poor connections and should be avoided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Benchmark AHB2 power amplifier is so clean that poor speaker connections can easily create more distortion than the entire power amplifier. We have seen this many times in the lab. The effects of poor speaker connections can easily be measured when testing the AHB2 power amplifier. We have learned that we cannot accurately measure the AHB2 unless we use SpeakON™ connectors or high-quality locking banana connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eSpeakON\u003cspan\u003e™\u003c\/span\u003e connectors also provide convenience and safety. No speaker connector is easier to use, they cannot short out, and they cannot give you a shock.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStar-Quad Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis top-quality Benchmark cable features Canare Star-Quad Speaker Cable. Four heavy-duty 14 AWG stranded conductors are combined into two pairs arranged in a star-quad configuration. The combined conductors are equivalent to 11 AWG, but the star-quad configuration reduces magnetic radiation and interference by about 20 dB, making this cable superior to 2-conductor cables.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this cable for connecting an \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/amp\/products\/benchmark-ahb2-power-amplifier\" title=\"Benchmark AHB2 Power Amplifier\"\u003eAHB2\u003c\/a\u003e power amplifier to a non-Benchmark speaker. Or use this cable to connect a non-Benchmark power amplifier to a Benchmark \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/speakers\/products\/benchmark-sms1-loudspeaker\" title=\"Benchmark SMS1 Loudspeakers\"\u003eSMS1\u003c\/a\u003e speaker.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eUse this cable for stereo or bridged-mono applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #be0f34;\"\u003eUse our\u003c\/span\u003e \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-nl4-to-nl4-speaker-cable-4-pole\" title=\"Benchmark 4-pole NL4 Speaker Cables\"\u003e4-pole cables\u003c\/a\u003e \u003cspan style=\"color: #be0f34;\"\u003efor bi-amp applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #be0f34;\"\u003eUse our\u003c\/span\u003e \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-speaker-cable-nl2-to-nl2-2-pole\" title=\"Benchmark 2-Pole NL2 Speaker Cables\"\u003e2-pole NL2 to NL2 cables\u003c\/a\u003e \u003cspan style=\"color: #be0f34;\"\u003ewhen connecting a Benchmark AHB2 to Benchmark SMS1 speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 AWG effective wire gauge (pair of 14 AWG conductors)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4-wire Star-Quad Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyethylene Dielectric for low capacitance and improved frequency response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Resistance \u0026lt; 2.6 Ohms \/ 1000 ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacitance: 45 pF \/ ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter: 0.421 in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuper flexible heavy-duty jacket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-Duty Locking Neutrik NL2FX or NL2FXX Connector on one end\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy Duty Locking Banana Plugs on one end\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand assembled in USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The Neutrik NL2FXX is the new replacement for the NL2FX.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":32827046920297,"sku":"500-06203-202","price":98.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":16562684423,"sku":"500-06206-202","price":107.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":16562546183,"sku":"500-06210-202","price":115.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":687981585,"sku":"500-06215-202","price":129.0,"currency_code":"USD","in_stock":true},{"title":"25 Feet","offer_id":955140633,"sku":"500-06225-202","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Cable_NL2toBan_Full_Square.png?v=1714068636"},{"product_id":"canare-transformer-xlrm-to-bnc","title":"Canare BCJ-XP-TRC Transformer - BNC to XLRM - 75-Ohm to 110-Ohm - For Digital Audio","description":"\u003cp\u003eThis transformer can be used to adapt coaxial digital sources to the balanced AES XLR inputs on the DAC1 and DAC1 USB.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Canare","offers":[{"title":"Canare BCJ-XP-TRC","offer_id":687990017,"sku":"500-06800-000","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Canare_Transformer_BNC_end1x1.jpg?v=1538686341"},{"product_id":"benchmark-bnc-to-rca-coaxial-cable-digital","title":"Benchmark BNC to RCA Coaxial Cable for Digital Audio or Analog Video","description":"\u003ch2\u003eBenchmark \u003cspan\u003eStudio\u0026amp;Stage™ BNC to RCA \u003c\/span\u003eCoaxial Cable\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003cp\u003eConstructed with 75-Ohm Canare LV61S,  low-loss, low-jitter, precision impedance coax. This cable is ideal for SPDIF, AES, and multiplexed digital audio formats. For comprehensive broadband shielding, these coaxial cables feature a dual (foil and braid) shield, to protect against high frequency RF and EMI noise and interference. All electrical and mechanical characteristics of this cable are manufactured to precision tolerances and specifications to minimize attenuation, internal reflections, and impedance mismatches. As a result, pulse rounding, bit-errors, and jitter from the cable interconnection are minimized. We use Canare RCA connectors for the best possible impedance match with 75-Ohm coax cable. \u003cspan\u003eThese precision cables are also well-suited for unbalanced analog audio connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eDigital Audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAnalog Audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAnalog Video\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eBNC male to RCA male\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eImpedance: 75 Ohms\u003c\/li\u003e\n\u003cli\u003eUltra-low Attenuation \u0026amp; Return Loss \u003cspan\u003eCanare LV61S\u003c\/span\u003e Digital Audio Cable\u003c\/li\u003e\n\u003cli\u003eCanare BNC \u0026amp; RCA connectors with matching flexible boots.\u003c\/li\u003e\n\u003cli\u003e18 AWG Solid Copper center conductor\u003c\/li\u003e\n\u003cli\u003e95% TC Braid and 100% Foil Shields for great RF and EMI noise protection\u003c\/li\u003e\n\u003cli\u003eConductor DCR: 6.4 ohms \/ 1000 ft.\u003c\/li\u003e\n\u003cli\u003eShield DCR: 2.8 ohms \/ 1000 ft.\u003c\/li\u003e\n\u003cli\u003eHand assembled in the USA with true silver solder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"1.5 Feet (0.5 m)","offer_id":851689021,"sku":"500-06600-395","price":27.0,"currency_code":"USD","in_stock":true},{"title":"3 Feet (1 m)","offer_id":851689025,"sku":"500-06500-395","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/BNC_to_RCA_Ends_Shopify.png?v=1600875276"},{"product_id":"canare-bcj-xj-trc-transformer-xlrfm-to-bnc-110-ohm-to-75-ohm-for-digital-audio","title":"Canare BCJ-XJ-TRC Transformer - XLRFM to BNC - 110-Ohm to 75-Ohm - For Digital Audio","description":"This transformer can be used to adapt balanced AES XLR digital sources to the coaxial inputs on all Benchmark converters.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Canare","offers":[{"title":"Canare BCJ-XJ-TRC","offer_id":871739717,"sku":"500-06800-075","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/DSC_0256_1x1_6b613cc0-6e0a-497d-b449-ebdfedf7d9a6.jpg?v=1538686162"},{"product_id":"3-5mm-trs-cable","title":"3.5mm TRS Cable for 12-Volt Trigger or Analog Audio","description":"\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePrice is for one cable.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eRemote Trigger Applications:\u003c\/h2\u003e\n\u003cp\u003eThis cable fits the \"Trigger I\/O\" ports on Benchmark products. It also fits the \"12 V Trigger\" in and out ports on many other products. 12 V trigger signals can be used to link two products together so that one can control the ON\/OFF functions on the other. Benchmark \"Trigger I\/O\" ports can be connected to the \"Trigger In\" or \"Trigger Out\" ports on most other products.\u003c\/p\u003e\n\u003cp\u003eThis cable can be used to link a Benchmark DACs, preamplifiers, and power amplifiers so that they all power on and off in a sequenced fashion.\u003c\/p\u003e\n\u003cp\u003eOn Benchmark products, the trigger function is bi-directional. Either device can start and stop the other. Press the power button on either device, and both will start. Press it again and both will shut down.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eCAUTION: Do not connect trigger ports to analog input or output ports.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eAnalog Audio Applications:\u003c\/h2\u003e\n\u003cp\u003eThis is a standard 3.5mm TRS audio patch cable and it can be used to make a connection from a 3.5mm stereo audio output to a 3.5mm stereo audio input.\u003c\/p\u003e\n\u003ch2\u003eNote:\u003c\/h2\u003e\n\u003cp\u003eImported\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis cable is not manufactured by Benchmark and is not part of our Benchmark Studio\u0026amp;Stage™ series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"ROHS AND PROP 65 STATEMENT\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Generic","offers":[{"title":"1 Foot","offer_id":39634026397801,"sku":"500-06400-001","price":10.99,"currency_code":"USD","in_stock":true},{"title":"3 Feet","offer_id":876581209,"sku":"500-06400-003","price":11.49,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":876581953,"sku":"500-06400-006","price":11.99,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":876582209,"sku":"500-06400-010","price":12.99,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":32025545703529,"sku":"500-06400-015","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Trigger_Cable-2_Ends.webp?v=1773660489"},{"product_id":"benchmark-speaker-cable-nl2-to-nl2-2-pole","title":"Benchmark Speaker Cable - NL2 to NL2 - 2 Pole","description":"\u003ch2\u003eBENCHMARK \u003cspan\u003eSTUDIO\u0026amp;STAGE™ SPEAKER\u003c\/span\u003e CABLE - 2-POLE - NL2 TO NL2\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, Order 2 for a stereo pair.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBenchmark Studio\u0026amp;Stage™ Speaker Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTHIS CABLE IS COMPATIBLE WITH NL2 AND NL4 JACKS\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThese 2-pole cables connect to the +1 and -1 pins in an NL2 or NL4 jack. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe plugs used on this cable are two conductor Neutrik NL2 SpeakON™ connectors. They are compatible with the four-conductor NL4 jacks on the back of the AHB2 power amplifier. The NL4 jacks provide two additional contacts (+2 and -2) but these extra contacts are only needed for some bi-amp applications. Use this 2-pole cable for stereo and bridged-mono applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTop-Quality Connectors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIn our lab tests we have found that heavy-duty SpeakON™ connectors consistently outperform spade lugs, pins, and banana plugs. The SpeakON™ connectors provide a reliable low-impedance connection that can withstand high-currents. Of the more traditional speaker connectors, we have found that locking banana plugs provide the next best connections. In contrast, spade lugs and pins often provide poor connections. Spring-type (non-locking) banana plugs almost always provide poor connections and should be avoided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Benchmark AHB2 power amplifier is so clean that poor speaker connections can easily create more distortion than the entire power amplifier. We have seen this many times in the lab. The effects of poor speaker connections can easily be measured when testing the AHB2 power amplifier. We have learned that we cannot accurately measure the AHB2 unless we use SpeakON™ connectors or high-quality locking banana connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpeakON\u003cspan\u003e™\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003econnectors also provide convenience and safety. No speaker connector is easier to use, they cannot short out, and they cannot give you a shock.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStar-Quad Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis top-quality Benchmark cable features Canare Star-Quad Speaker Cable. Four heavy-duty 14 AWG stranded conductors are combined into two pairs arranged in a star-quad configuration. The combined conductors are equivalent to 11 AWG, but the star-quad configuration reduces magnetic interference, making these cables far superior to 2-conductor cables.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eUse this cable for connecting an \u003ca title=\"Benchmark AHB2 Power Amplifier\" href=\"http:\/\/benchmarkmedia.com\/collections\/amp\/products\/benchmark-ahb2-power-amplifier\"\u003eAHB2\u003c\/a\u003e power amplifier to an \u003ca title=\"Benchmark SMS1 Loudspeakers\" href=\"http:\/\/benchmarkmedia.com\/collections\/speakers\/products\/benchmark-sms1-loudspeaker\"\u003eSMS1\u003c\/a\u003e speaker (or any other speaker that uses a SpeakON twist-lock connector).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eUse this cable for stereo or bridged-mono applications only. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003eUse our \u003ca title=\"Benchmark Studio\u0026amp;Stage™ 4-Pole NL4 Speaker Cables\" href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-nl4-to-nl4-speaker-cable-4-pole\"\u003e4-pole cables\u003c\/a\u003e for Bi-Amp applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e11 AWG (effective wire gauge - pair of 14 AWG conductors)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.2;\"\u003e14% more copper than 12 AWG cables\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e2-pole cable wired in a 4-wire Star-Quad Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003ePolyethylene Dielectric for low capacitance and improved frequency response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDC Resistance \u0026lt; 2.6 Ohms\/1000 ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eCapacitance: 45 pF\/ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDiameter: 0.421 in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eSuper flexible heavy-duty jacket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eHeavy-Duty Locking 2-pole Neutrik NL2FX or NL2FXX SpeakON Connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eHand assembled in Syracuse, NY USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\"\u003e\u003cimg alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"2 Feet","offer_id":14633433159,"sku":"500-06202-222","price":48.0,"currency_code":"USD","in_stock":true},{"title":"3 Feet","offer_id":14633813127,"sku":"500-06203-222","price":50.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":16557252103,"sku":"500-06206-222","price":58.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":16557386503,"sku":"500-06210-222","price":69.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":954593945,"sku":"500-06215-222","price":80.0,"currency_code":"USD","in_stock":true},{"title":"25 Feet","offer_id":954593949,"sku":"500-06225-222","price":108.0,"currency_code":"USD","in_stock":true},{"title":"50 Feet","offer_id":14633863495,"sku":"500-06250-222","price":173.0,"currency_code":"USD","in_stock":true},{"title":"75 Feet","offer_id":14635184455,"sku":"500-06275-222","price":238.0,"currency_code":"USD","in_stock":true},{"title":"100 Feet","offer_id":14633990983,"sku":"500-06200-222","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/NL2toNL2Closeup.jpg?v=1742919412"},{"product_id":"locking-power-cord","title":"Locking Power Cord","description":"\u003ch2\u003eNema 5-15P to IEC C13 power cord with auto-locking IEC connector.\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003eCompatible with all Benchmark products, most computers, and many audio and video products. \u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThese are the best locking cord we have seen anywhere!\u003c\/span\u003e\u003c\/strong\u003e They are easy to use and they are strong and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003eOur power cables feature a special self-locking IEC connector that is compatible with all standard IEC power-entry connectors. Locks automatically when inserted. Grasp by the red tabs to remove.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe 14 AWG is the same heavy-duty power cord that ships with our \u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/amp\/products\/benchmark-ahb2-power-amplifier\" title=\"Benchmark AHB2 Power Amplifier - product page\"\u003eAHB2\u003c\/a\u003e\u003c\/strong\u003e power amplifier. The 18 AWG is the same power cord that ships with our \u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac3-b-digital-to-analog-audio-converter\" title=\"Benchmark DAC3 B - Audio Digital to Analog Converter - product page\" target=\"_blank\"\u003eDAC3\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/products\/hpa4\" title=\"Benchmark HPA4 Headphone and Line Amplifier - product page\"\u003eHPA4\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/a-stock\/products\/benchmark-la4-line-amplifier\" title=\"Benchmark LA4 Line Amplifier - product page\"\u003eLA4\u003c\/a\u003e\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp\u003eThe heavy-duty 14 AWG cords are required for the AHB2. All other Benchmark products can use the standard 18 AWG cords or the heavy-duty 14 AWG cords. In general, power amplifiers will require the heavier cords. For non-Benchmark products, consult your user manual.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAvoid loss of power due to loose connections and pulled out cords!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAvoid loss of audio, video and data!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eA must-have accessory for equipment racks!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eCord stays connected, but removes easily when grasped by the red tabs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eHigh retention force, reliable electrical connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 21px;\"\u003eHighly recommended for computers and servers!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImported - Made in Taiwan\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" target=\"_blank\"\u003e\u003cimg alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet \/ 14 AWG","offer_id":51455653380405,"sku":"156-5040-036","price":25.0,"currency_code":"USD","in_stock":false},{"title":"6 Feet \/ 18 AWG","offer_id":28092448276585,"sku":"156-2500-072","price":22.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet \/ 14 AWG","offer_id":6863689473,"sku":"156-5040-072","price":25.0,"currency_code":"USD","in_stock":true},{"title":"8 Feet \/ 14 AWG","offer_id":31974986121321,"sku":"156-5040-096","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Locking_IEC_Cord_Shopify.png?v=1600876264"},{"product_id":"benchmark-speakon-connector","title":"Neutrik SpeakON Connector","description":"\u003ch2\u003e\u003cspan\u003eBenchmark Recommends SpeakON\u003cspan\u003e®\u003c\/span\u003e Connectors\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Benchmark \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/amp\" title=\"Benchmark AHB2 Audio Power Amplifier - product page\" target=\"_blank\"\u003eAHB2\u003c\/a\u003e power amplifier and the Benchmark \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/speakers\" title=\"Benchmark SMS1 Speakers - product page\" target=\"_blank\"\u003eSMS1\u003c\/a\u003e speakers are equipped with SpeakON connectors. These products also have binding posts, but we highly recommend using the SpeakON connectors.\u003c\/p\u003e\n\u003cp\u003eWhen conducting THD tests on the AHB2 power amplifier, we found that binding posts and associated wire terminations often created measurable distortion while the SpeakON® connectors provided consistent distortion-free results.\u003c\/p\u003e\n\u003cp\u003eOrder these connectors and upgrade you existing cables!\u003c\/p\u003e\n\u003cp\u003eBenchmark also sells top-quality \u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/cables-speaker\" title=\"Benchmark Speaker Cables - product page\" target=\"_blank\"\u003espeaker cables\u003c\/a\u003e featuring Canare speaker wire.\u003c\/p\u003e\n\u003ch2\u003eNeutrik® SpeakON® Connectors\u003c\/h2\u003e\n\u003cp\u003eNeutrik® SpeakON® connectors are the industry-standard for demanding professional applications. These high-current loudspeaker connectors offer extremely reliable and robust connections and include a reliable locking system. They feature solid contacts with screw-type terminals that include a sleeve to provided protection where the screw contacts stranded speaker wires. The terminals also offer solder termination. The NL2FXX is an updated and improved version of the NL2FX. The NL4FXX is an updated and improved version of the NL4FX.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current - 37 Amps RMS\u003c\/li\u003e\n\u003cli\u003eEasy to assemble, two-component molded housing\u003c\/li\u003e\n\u003cli\u003eHigh impact materials - long-lasting and reliable\u003c\/li\u003e\n\u003cli\u003eEasy and extremely precise locking system \"Quick Lock\"\u003c\/li\u003e\n\u003cli\u003eImproved grip on latch\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocking bushing and strain relief for cable diameters 6 mm to 12 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eImproved screw-type termination for highest pull-out force\u003c\/li\u003e\n\u003cli\u003eMade by Neutrik®\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNL2 or NL4?\u003c\/h2\u003e\n\u003cp\u003eNL2 connectors have 2 contacts and are recommended for cables with two conductors. These plugs fit NL2 or NL4 jacks.\u003c\/p\u003e\n\u003cp\u003eNL4 connectors have 4 contacts and are recommended for cables with four conductors. These plugs will only fit NL4 jacks.\u003c\/p\u003e\n\u003cp\u003eNote: Either type of plug may be used with the Benchmark AHB2 power amplifier and the Benchmark SMS1 speakers. These Benchmark products are equipped with NL4 jacks.\u003c\/p\u003e\n\u003cp\u003eWe recommend the NL2 connectors for most applications. Order the NL4 connectors if you are building a 4-pole cable.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Neutrik","offers":[{"title":"NL2 - 2 pole cable plug","offer_id":14817420423,"sku":"124-3820-000","price":8.0,"currency_code":"USD","in_stock":true},{"title":"NL4 - 4 pole cable plug","offer_id":14818582855,"sku":"124-3840-000","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/NL2FXX-W-S--view-45-degree-Square.png?v=1710359610"},{"product_id":"benchmark-dac3-hgc-digital-to-analog-audio-converter","title":"Benchmark DAC3 HGC - Digital to Analog Audio Converter","description":"\u003cp\u003eBenchmark DAC3 converters are in daily use in many of the world's finest recording studios and mastering rooms. They are also enjoyed by thousands of audiophiles.\u003c\/p\u003e\n\u003cp\u003eThe DAC3 delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate asynchronous USB audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the DAC3 industry-leading performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThe DAC3 HGC is currently shipping from stock.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdl data-state=\"closed\" class=\"accordion\"\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eA New Reference - Going Beyond the Legendary DAC1 and DAC2\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 is Benchmark's newest 2-channel D\/A converter featuring the new \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/dac3-introducing-the-new-es9028pro-converter\" title=\"A LOOK INSIDE THE NEW ES9028PRO CONVERTER CHIP\"\u003eESS Technologies ES9028PRO\u003c\/a\u003e converter chip. The DAC3 converter has lower THD and THD+N noise than Benchmark's DAC2 converter.\u003c\/p\u003e\n\u003cp\u003eBenchmark's DAC1 and DAC2 D\/A converter families have been the reference to which other converters have been compared. It is rare to find a converter review that does not draw comparisons to the DAC1 or the DAC2. Benchmark converters are in daily use at many of the world's finest recording studios and mastering rooms. Benchmark converters are also enjoyed by thousands of audiophiles. \u003cstrong\u003eBenchmark has raised the bar again ... the DAC3 defines a new reference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eReference Performance\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate Asynchronous USB Audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the DAC3 industry-leading performance.\u003c\/p\u003e\n\u003ch2\u003eDAC3 vs. DAC2\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 builds upon Benchmark’s highly successful DAC2 product family. The DAC3 maintains the familiar DAC2 form factor and feature set, but adds the higher performance available from the new ES9028PRO D\/A converter. The DAC3 offers the following improvements over the DAC2:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive 2nd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eActive 3rd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eLower THD+N\u003c\/li\u003e\n\u003cli\u003eLower passband ripple\u003c\/li\u003e\n\u003cli\u003eImproved frequency response\u003c\/li\u003e\n\u003cli\u003eFaster PLL lock times\u003c\/li\u003e\n\u003cli\u003eFaster switching between input signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDAC3 vs. DAC1\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 and DAC2 added these features that were not found on the DAC1:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAsynchronous 192kHz USB Audio 2.0\u003c\/li\u003e\n\u003cli\u003e32-bit D\/A conversion system\u003c\/li\u003e\n\u003cli\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003eSample Rate Display\u003c\/li\u003e\n\u003cli\u003ePolarity Control\u003c\/li\u003e\n\u003cli\u003eDirect DSD D\/A Conversion\u003c\/li\u003e\n\u003cli\u003e-20 dB DIM\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12V Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch with Auto-On Function\u003c\/li\u003e\n\u003cli\u003eHome Theater Bypass\u003c\/li\u003e\n\u003cli\u003eDigital Pass-Through\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eDual-Domain Hybrid Gain Control\u003c\/li\u003e\n\u003cli\u003eAdditional I\/O\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003eNative DSD Conversion\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAll digital inputs on the DAC3 support native 192 kHz PCM or DSD64 conversion. From any input, DSD is transported with bit accuracy over DoP 1.1. DSD and PCM are both natively converted to analog. There are no DSD to PCM or PCM to DSD conversions to compromise the quality of the music. The DAC3 conversion system seamlessly switches between native PCM and native DSD conversion. DSD over DoP 1.1 is supported by many media players, and DSD downloads are now available from several sources.\u003c\/p\u003e\n\u003ch2\u003eDirect Connectivity to Power Amplifiers\u003c\/h2\u003e\n\u003cp\u003eBenchmark DAC1, DAC2, and DAC3 converters are designed to directly drive power amplifiers and speakers. Benchmark converters feature adjustable low-impedance passive attenuators at the XLR outputs that can be used to optimize the interface to the power amplifier (or powered monitor). This unique Benchmark feature optimizes the gain staging between the DAC and the power amplifier. Proper gain staging cannot be overemphasized. When audio stages are properly matched, each component in the audio chain is able to operate at its optimum signal level, and the system performance is significantly improved.\u003c\/p\u003e\n\u003ch2\u003eSonically-Neutral Studio Monitoring\u003c\/h2\u003e\n\u003cp\u003eAll Benchmark converters are designed for maximum transparency. This transparency is absolutely essential in the studio monitoring chain. For this reason, DAC3 converters are ideal for critical reference-quality professional systems. Unlike many competing products, \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/124929287-how-should-i-buy-an-audio-system\" title='Learn more about the differences between \"transparent\" and \"euphonic\" systems. - Application Note'\u003ethe DAC3 is not designed to add \"euphonic\" coloration to the audio\u003c\/a\u003e. Instead it is designed to be as uncolored and natural as possible.\u003c\/p\u003e\n\u003ch2\u003eStep Into the Studio\u003c\/h2\u003e\n\u003cp\u003eWhen Benchmark's professional converters are used in hi-fi applications, studio-quality sound can be enjoyed in a home environment. Enjoy pure music without any coloration from the electronics. Hear the music exactly the way it was heard in the studio, and exactly the way the artists intended.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDiscover the natural, uncolored, analog sound of the DAC3.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eSit in the Performance Space\u003c\/h2\u003e\n\u003cp\u003eTransparent sound can go beyond replicating the studio experience. Recordings that have been produced with a natural and unprocessed sound can transport you to the performance space. But, this can only happen when the entire playback chain is selected for maximum transparency.\u003c\/p\u003e\n\u003cp\u003eThis experience of \"being there\" cannot be created by systems that are designed to add \"warmth\" or \"euphonic color\" to the music.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eTechnology\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eDAC3 Technologies\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHarmonic Compensation\u003c\/li\u003e\n\u003cli\u003eHybrid Gain Control\u003c\/li\u003e\n\u003cli\u003eUltraLock3™ Jitter Attenuation System\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eMulti-Mode Asynchronous USB Audio System\u003c\/li\u003e\n\u003cli\u003eQuad 32-bit balanced D\/A Conversion System\u003c\/li\u003e\n\u003cli\u003eDistributed Power Regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHarmonic Compensation\u003c\/h3\u003e\n\u003cp\u003eThe ES9028PRO has two distortion compensation systems that independently remove most of the 2nd and 3rd harmonic distortion in the D\/A converter. Benchmark's ultra-clean analog output stages allow these systems to be fully leveraged in the DAC3. To the best of our knowledge, no other D\/A converter has lower THD than the Benchmark DAC3.\u003c\/p\u003e\n\u003ch3\u003eHybrid Gain Control\u003c\/h3\u003e\n\u003cp\u003e\"HGC\" is Benchmark's unique \u003cstrong\u003eHybrid Gain Control\u003c\/strong\u003e system. The DAC3 combines active analog gain control, passive low-impedance attenuators, a 32-bit digital gain control, and a servo-driven volume control. All inputs are controlled by the rotary volume control. This volume control moves in response to commands from the remote control. Analog inputs are never converted to digital, and digital inputs never pass through an analog potentiometer. Digital inputs are precisely controlled in the 32-bit DSP system. The DSP system preserves precise L\/R balance, and precise stereo imaging, while avoiding any source of noise and distortion.\u003c\/p\u003e\n\u003cp\u003eBenchmark's unique passive output attenuators provide distortion-free gain reduction without reducing the dynamic range of the converter. The attenuators optimize the gain staging between the DAC3 and the power amplifier. This optimization is absolutely essential for maximizing the dynamic range of the entire playback system. Much of the success of the DAC1 and DAC2 converters can be attributed to the passive output attenuators. Musical details can be obscured by system noise whenever a preamplifier and power amplifier are improperly matched. The\" HGC \" system will make full use of your power amplifier's dynamic range. Experience new details in your favorite recordings.\u003c\/p\u003e\n\u003ch3\u003eUltraLock3™ Jitter Attenuation System\u003c\/h3\u003e\n\u003cp\u003eUltraLock3™ is an improved version of the UltraLock2™ system used in the DAC2 product family. UltraLock3™ locks with precise phase accuracy in only 6 ms. In contrast, the UltraLock2™ system required 400 ms. Both UltraLock™ systems provide virtually perfect jitter attenuation, but the lightning-fast lock time of the new UltraLock3™ will be appreciated by many of our users.\u003c\/p\u003e\n\u003cp\u003eDSP processing is 32-bits, DSP headroom is 3 dB, sample rate is 211 kHz, and jitter-induced distortion and noise is at least 140 dB below the level of the music - well below the threshold of hearing. Benchmark's UltraLock3™ system eliminates all audible jitter artifacts.\u003c\/p\u003e\n\u003ch3\u003eHigh Headroom DSP - with 3.5 dB \"Excess\" Digital Headroom\u003c\/h3\u003e\n\u003cp\u003eAll of the digital processing in the DAC3 is designed to handle signals as high as +3.5 dBFS. Most digital systems clip signals that exceed 0 dBFS. The 0 dBFS limitation seems reasonable, as 0 dBFS is the highest sinusoidal signal level that can be represented in a digital system. However, a detailed investigation of the mathematics of PCM digital systems will reveal that \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/13545433-audio-that-goes-to-11\" title='\"Audio That Goes to 11\" - Application Note by John Siau'\u003einter-sample peaks may reach +3.01 dBFS\u003c\/a\u003e while individual samples never exceed 0 dBFS. These inter-sample peaks are common in commercial releases, and are of no consequence in a PCM system until they reach an interpolation process. But, for a variety of reasons, virtually all audio D\/A converters use an interpolation process. The interpolation process is absolutely necessary to achieve 24-bit state-of-the art conversion performance. Unfortunately, inter-sample peaks exceeding 0 dBFS cause clipping in most interpolators. This clipping produces distortion products that are non-harmonic and non-musical . We believe these broadband distortion products often add a harshness or false high-frequency sparkle to digital reproduction. The DAC3 avoids these problems by maintaining at least 3.5 dB of headroom in the entire conversion system. \u003cstrong\u003eWe believe this added headroom is a groundbreaking improvement.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eMulti-Mode Asynchronous USB System\u003c\/h3\u003e\n\u003cp\u003eBenchmark's USB system supports USB Audio 2.0 and DSD. It is frequency agile, and will follow sample rate changes initiated by the computer and\/or the media playback software. In all modes the USB communications are asynchronous in order to eliminate unnecessary sources of jitter.\u003cbr\u003e\u003cbr\u003eThe DAC3 has a low-jitter master clock which controls the transfer of audio data from the computer to the USB sub-system. The computer asynchronously transfers audio data to a buffer in the DAC3. The contents of the buffer are then asynchronously transferred to the D\/A conversion subsystem. This second asynchronous transfer eliminates any traces of jitter that accumulate as the data is transferred between the USB and conversion subsystems. No traces of jitter-induced distortion are measurable to our measurement limits (better than -150 dBFS). This truly represents the state-of-the art. Enjoy the convenience of computer playback without compromise. The Asynchronous USB system supports USB Audio 2.0 for high-resolution 192kHz, and DSD playback. No drivers are required for MAC operating systems. An easy-to-install driver adds 192 kHz and DSD capabilities to Windows operating systems.\u003cbr\u003e\u003cbr\u003eThe USB subsystem remains active when the DAC3 is powered down. This prevents interruptions to the computer playback operations and eliminates the need to reconfigure the computer every time the converter is turned on.\u003c\/p\u003e\n\u003ch3\u003eQuad 32-bit Balanced Conversion System\u003c\/h3\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters deliver audio to Benchmark's low-impedance current to voltage converters. The 4:1 redundancy reduces noise and distortion to levels that set new benchmarks. The conversion system at the core of the DAC3 is as good as it gets. The analog circuits that follow the D\/A converter are carefully designed. Benchmark has leveraged its long history of building high-end analog audio equipment, in order to create an outstanding output stage.\u003c\/p\u003e\n\u003cp\u003eThe conversion system in the DAC3 achieves a 6 dB signal to noise improvement through the use of 4:1 summing. The ES9028PRO D\/A is an 8-channel 32-bit converter. In the DAC3, four channels are summed in the analog domain to form each of the two output channels.\u003c\/p\u003e\n\u003cp\u003eThe 4:1 summing also improves the THD. The non-linearities in individual conversion channels are averaged across the four summed channels and incoherent non-linearities are attenuated by 6 dB.\u003c\/p\u003e\n\u003ch3\u003eDiagnostic Tools - Sample-Rate and Word-Length Indicators\u003c\/h3\u003e\n\u003cp\u003eEver wonder why that 192 kHz 24-bit download on your computer just doesn't sound right? Your media player may be down-sampling to 44.1 kHz and\/or truncating to 16-bits. Many computers and media players apply poor-quality sample rate conversion and truncation. Fortunately these problems can be eliminated with the selection a good frequency-agile media player. The sample-rate and word-length displays on the DAC3 confirm the proper operation of your media player.\u003c\/p\u003e\n\u003ch2\u003ePolarity Switch\u003c\/h2\u003e\n\u003cp\u003eYou may encounter recordings with inverted polarity. The DAC3 HGC and DAC3 L include a polarity switch to correct the problem.\u003c\/p\u003e\n\u003ch2\u003eHome Theater Bypass\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 can be integrated into a home theater system. Typically the DAC3 drives the left and right power amplifiers, and an analog feed from the home theater system is connected to either of the analog inputs on the DAC3. A programmable Home Theater Bypass function sets the pass-through gain to unity when the surround system is active. The DAC3 HGC and DAC3 L include an indicator light that is illuminated when bypass is active.\u003c\/p\u003e\n\u003ch2\u003eDigital Pass Through\u003c\/h2\u003e\n\u003cp\u003eThe second coaxial input on the DAC3 can be reconfigured as a digital output. In output mode, any selected digital input (including USB) will pass through to the coaxial output. The digital pass through is bit-transparent and even supports DSD (DoP 1.1). Dolby digital and DTS formats can also be passed through to a surround processor.\u003c\/p\u003e\n\u003ch2\u003eBi-Directional 12 Volt Trigger\u003c\/h2\u003e\n\u003cp\u003eBenchmark re-invents the 12 volt trigger. The trigger connection on the DAC2 can be used as an input, an output, or both. It is compatible with any common 12 volt trigger input or output. The trigger can be used to turn a power amplifier on or off automatically. The DAC3 will also respond to a 12 volt trigger to follow the actions of another audio component.\u003c\/p\u003e\n\u003ch2\u003ePower Switch\u003c\/h2\u003e\n\u003cp\u003eThe power switch can place the DAC3 in standby, or full shut down. In full shut down, the unit will still respond to the trigger input and the IR remote control. Power consumption is less than 0.5 W in full shut down.\u003c\/p\u003e\n\u003ch2\u003eLow Power Consumption\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 uses high-efficiency low noise power supplies and may be operated from any standard international voltage without adjustment. Power consumption is 12 W typical.\u003c\/p\u003e\n\u003ch2\u003eDistributed Power Regulation\u003c\/h2\u003e\n\u003cp\u003eTo achieve the lowest possible noise, the DAC3 uses distributed power supply regulation. Each critical subsystem has at least one dedicated low-noise voltage regulator.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/news\/37983617-the-hpa2-headphone-power-amplifier\" title=\"Read more about the 0-Ohm HPA2 headphone power amplifier\"\u003eHPA2\u003c\/a\u003e\u003c\/strong\u003e™ Headphone Power Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe DAC3 features the HPA2™ - Benchmark's signature high-current, 0-Ohm headphone power amplifier. The HPA2™ is arguably the ultimate reference headphone power amplifier. It will deliver the full rated performance of the DAC3 to the headphones. The DAC3 has two 1\/4\" headphone jacks on the front panel. The performance of the HPA2™ remains consistent even when two headphones are being driven simultaneously.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAwards\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca title=\"Benchmark DAC3 Awards\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/awards+dac3\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Stereophile_Recommended_2023_240x240.jpg?v=1680789622\" alt=\"Stereophile Recommended Components 2023 Award\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/alphaaudio_approved-1_240x240.jpg?v=1614360396\" alt=\"Alpha-Audio Approved\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HomeTheaterandHiFI_dac-3-dx_BestHigh-EndDAC_600x_a3a352ba-36f1-48be-8e44-4b4b6687a510_240x240.webp?v=1694187251\" alt=\"HTHF Best High-End DAC 2018 Award\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg alt=\"EAN 2017 Product of the Year Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/EANProduct_OF_Year_Logo_for_DAC3_DX_9cfbf25c-6603-4057-91d6-e5bad2666250_240x240.jpg?v=1614295702\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003eSee more awards\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eReviews\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Stereophile Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SterophileLogo_b99e5746-c73a-4133-aa95-ccee2277e465_160x160.png?v=1680790016\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"hifitest.de logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/HiFiTest_de_Logo_600x.jpg?v=1585842734\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"New Record Day logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/The_Absolute_Sound_Logo_391c24e3-8129-4b14-977f-9d58071829e7_600x.png?v=1666890151\" alt=\"The Absolute Sound logo\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003eSee more reviews\u003c\/a\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ctable width=\"667\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eAudio Performance\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"667\"\u003e\n\u003cp\u003e\u003cem\u003eFs = 44.1 to 96 kHz, 20 to 20 kHz BW, 1 kHz test tone, 0 dBFS = +24 dBu (unless noted)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – A-Weighted, 0 dBFS = +27 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e128 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – Unweighted, 0 dBFS = +27 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e126 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at 0 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at -1 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-114 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-119 dBFS, -116 dB, 0.00016%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 20 to 20 kHz test tone at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -110 dB, 0.00032%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e-0.031 dB at 40 kHz\u003c\/li\u003e\n\u003cli\u003e-0.15 dB at 80 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e-137 dB at 20 Hz\u003c\/li\u003e\n\u003cli\u003e-130 dB at 1 kHz\u003c\/li\u003e\n\u003cli\u003e-116 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Jitter Induced Sidebands (10 kHz 0 dBFS test tone, 12.75 UI sinusoidal jitter at 1 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -144 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Spurious Tones with 0 dBFS test signal\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -138 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Idle Tones\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -147 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of AC line related Hum \u0026amp; Noise\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -133 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Stereo Pair – any sample rate)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Between \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e Units Fs\u0026lt;110 kHz) Any sample rate.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Lock Time after Fs change\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSoft Mute Ramp Up\/Down Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Receive Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Lock Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Idle Channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e50\/15 us De-Emphasis Enable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eAutomatic in Consumer Mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eDigital IIR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Supported at\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eFs = 32, 44.1, 48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eGroup Delay (Latency)\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDelay – Digital Input to Analog Output (function of sample rate)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.36 ms at 44.1 kHz\u003c\/p\u003e\n\u003cp\u003e1.27 ms at 48 kHz\u003c\/p\u003e\n\u003cp\u003e0.90 ms at 88.2 kHz\u003c\/p\u003e\n\u003cp\u003e0.82 ms at 96 kHz\u003c\/p\u003e\n\u003cp\u003e0.51 ms at 176.4 kHz\u003c\/p\u003e\n\u003cp\u003e0.47 ms at 192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eDigital Audio Inputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Digital Inputs (switch selected)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 (1 USB, 2 Optical, 2 Coaxial)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInput Sample Frequency Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e28 to 210 kHz (Coaxial Inputs)\u003c\/p\u003e\n\u003cp\u003e28 to 96 kHz (Optical Inputs)\u003c\/p\u003e\n\u003cp\u003e44.1, 48, 88.2, 96, 176.4, 192 kHz (USB Input)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Input Word Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e24 bits\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDigital Input Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e75 Ohms (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDC Blocking Capacitors on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTransient and Over-Voltage Protection on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMinimum Digital Input Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e250 mVpp (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cspan\u003eJitter Tolerance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(With no Measurable Change in Performance)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026gt;12.75 UI sine, 100 Hz to 3 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 20 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 40 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 80 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 90 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;0.25 UI sine above 160 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eJitter Attenuation Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eBenchmark UltraLock3™ - all inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eBalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Balanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eGold-Pin Neutrik™ male XLR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e60 Ohms (Attenuator off)\u003c\/p\u003e\n\u003cp\u003e425 Ohms (Attenuator = 10 dB)\u003c\/p\u003e\n\u003cp\u003e135 Ohms (Attenuator = 20 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+30 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Set Bypass Level (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+24 dBu (Attenuator = 0 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Range (at 0 dBFS) In ‘Variable’ Mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eOff to +27.5 dBu (Attenuator off)\u003c\/p\u003e\n\u003cp\u003eOff to +17.5 dBu (Attenuator = 10 dB)\u003c\/p\u003e\n\u003cp\u003eOff to +7.5 dBu (Attenuator = 20 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate (44.1 kHz vs. 96 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eUnbalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Unbalanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eRCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e30 Ohms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+13.5 dBu (3.7 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Set Home Theater Bypass Output Level (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+8.2 dBu (2 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Range (with 0 dBFS digital input)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eOff to +11.7 dBu (3 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eHPA2\u003csup\u003eTM\u003c\/sup\u003e Headphone Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Headphone Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connectors\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e¼” TRS with switch on left-hand jack\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; 0.11 Ohms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Control\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eStereo Control on Front Panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Range (at 0 dBFS) into 60-Ohm Load\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eOff to +21.5 dBu (9.2 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e1.25 W into 30 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Output Current\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e250 mA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOverload Protection (independent per channel)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eCurrent limited at 300 mA, Thermal\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eBandwidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026gt; 500 kHz, -0.35 dB at 200 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N at 20 mW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-108 dB (0.0004%) into 300 Ohms, -100 dB (0.0010%) into 30 Ohms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eStatus Display\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eIndicators - Type and Location\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e16 LED’s on Front Panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eSelection\/Status Indication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e1 – Dim\/Mute\u003c\/p\u003e\n\u003cp\u003e1 - Polarity\u003cbr\u003e6 – Input\u003cbr\u003e2 – Bypass\/Calibrated Output\u003cbr\u003e2 – Word length\u003cbr\u003e4 – Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eAC Power Requirements\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNominal Input Operating Voltage Range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e100 – 240V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e50-60 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003ePower\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; 0.5 Watts Idle\u003cbr\u003e12 Watts Typical Program\u003cbr\u003e15 Watts Maximum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFuses\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 x 20 mm (2 required)\u003cbr\u003e0.5 A 250 V Slo-Blo\u003csup\u003e®\u003c\/sup\u003e Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMin\/Max Operating range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e90 – 260 VAC\u003cbr\u003e47 – 63 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eForm Factor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e½ Rack Wide, 1 RU High\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDepth behind front panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e8.5” (216 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOverall depth including connectors but without power cord\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.33” (237 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eWidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.5” (249 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eHeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.725” (44.5 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" width=\"667\" align=\"center\"\u003e\n\u003ch2\u003eWeight\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e only\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e3 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e with remote control, power cord, extra fuses, and manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e4 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eShipping weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e7 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eImportant Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eSample Rate Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e\u003c\/span\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003e5 Digital Inputs\u003c\/li\u003e\n\u003cli\u003e2 Stereo Analog Inputs (2 RCA)\u003c\/li\u003e\n\u003cli\u003e3 Stereo Analog Outputs (2 RCA, 1 XLR)\u003c\/li\u003e\n\u003cli\u003eDigital Pass Through\u003c\/li\u003e\n\u003cli\u003eNative DSD Conversion\u003c\/li\u003e\n\u003cli\u003ePolarity Switch\u003c\/li\u003e\n\u003cli\u003eAsynchronous USB 2.0\u003c\/li\u003e\n\u003cli\u003eHome Theater Bypass\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12 Volt Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli\u003eES9028PRO Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Manuals in machine readable format\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eDAC3 Series Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/benchmarkmedia.com\/collections\/all-products\/for-dac3?sort_by=\" title=\"Accessories for DAC3\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Benchmark Speaker Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\"\u003e\u003cbr\u003eView a list of recommended accessories for your DAC3 here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Product Manuals in Machine Readable Format\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eDAC3 Series Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDriver\u003c\/h2\u003e\n\u003cp\u003eWindows operating systems require a driver when operating in USB 2.0 mode (required for 192 kHz operation). No driver is required for Mac or Linux operating systems.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/dac2-drivers\" title=\"DAC2 Driver\"\u003eDAC2 and DAC3 Driver\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDAC2 and DAC3 Application Notes\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/tagged\/dac2\" title=\"Read more about the DAC2\"\u003eDAC2 and DAC3 App Notes\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eMore DAC2 and DAC3 Reviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"DAC2 Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac2\"\u003eDAC2 and DAC3 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"#top\" title=\"Return to top of page\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ With Remote","offer_id":32539717834,"sku":"500-14800-131","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote","offer_id":32539717962,"sku":"500-14800-231","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/DAC3HGC_Silver_ISO_RM_Shopify.png?v=1694794744"},{"product_id":"benchmark-dac3-l-digital-to-analog-audio-converter","title":"Benchmark DAC3 L - Digital to Analog Audio Converter","description":"\u003cp\u003eBenchmark DAC3 converters are in daily use in many of the world's finest recording studios and mastering rooms. They are also enjoyed by thousands of audiophiles.\u003c\/p\u003e\n\u003cp\u003eThe DAC3 delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate asynchronous USB audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the DAC3 industry-leading performance.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThe DAC3 L is currently shipping from stock.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe DAC3 L is the ideal for customers who do not need an internal headphone amplifier. It delivers the full performance of the flagship DAC3 HGC, but eliminates the internal HPA2 headphone amplifier.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdl class=\"accordion\" data-state=\"closed\"\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eA New Reference - Going Beyond the Legendary DAC1 and DAC2\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3\u003c\/strong\u003e is Benchmark's newest 2-channel D\/A converter featuring the new \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/dac3-introducing-the-new-es9028pro-converter\" title=\"A LOOK INSIDE THE NEW ES9028PRO CONVERTER CHIP\"\u003eESS Technologies ES9028PRO\u003c\/a\u003e converter chip. The \u003cstrong\u003eDAC3\u003c\/strong\u003e converter has lower THD and THD+N noise than Benchmark's \u003cstrong\u003eDAC2\u003c\/strong\u003e converter.\u003c\/p\u003e\n\u003cp\u003eBenchmark's \u003cstrong\u003eDAC1\u003c\/strong\u003e and \u003cstrong\u003eDAC2\u003c\/strong\u003e D\/A converter families have been the reference to which other converters have been compared. It is rare to find a converter review that does not draw comparisons to the \u003cstrong\u003eDAC1\u003c\/strong\u003e or the \u003cstrong\u003eDAC2\u003c\/strong\u003e. Benchmark converters are in daily use at many of the world's finest recording studios and mastering rooms. Benchmark converters are also enjoyed by thousands of audiophiles. \u003cstrong\u003eBenchmark has raised the bar again ... the DAC3 defines a new reference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eReference Performance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3\u003c\/strong\u003e  delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate Asynchronous USB Audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the \u003cstrong\u003eDAC3\u003c\/strong\u003e industry-leading performance.\u003c\/p\u003e\n\u003ch2\u003eDAC3 vs. DAC2\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3 \u003c\/strong\u003ebuilds upon Benchmark’s highly successful \u003cstrong\u003eDAC2\u003c\/strong\u003e product family. The \u003cstrong\u003eDAC3\u003c\/strong\u003e maintains the familiar \u003cstrong\u003eDAC2\u003c\/strong\u003e form factor and feature set, but adds the higher performance available from the new ES9028PRO D\/A converter. The \u003cstrong\u003eDAC3\u003c\/strong\u003e offers the following improvements over the \u003cstrong\u003eDAC2\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive 2nd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eActive 3rd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eLower THD+N\u003c\/li\u003e\n\u003cli\u003eLower passband ripple\u003c\/li\u003e\n\u003cli\u003eImproved frequency response\u003c\/li\u003e\n\u003cli\u003eFaster PLL lock times\u003c\/li\u003e\n\u003cli\u003eFaster switching between input signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDAC3 vs. DAC1\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3 and DAC2\u003c\/strong\u003e added these features that were not found on the \u003cstrong\u003eDAC1\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAsynchronous 192kHz USB Audio 2.0\u003c\/li\u003e\n\u003cli\u003e32-bit D\/A conversion system\u003c\/li\u003e\n\u003cli\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003eSample Rate Display\u003c\/li\u003e\n\u003cli\u003ePolarity Control\u003c\/li\u003e\n\u003cli\u003eDirect DSD D\/A Conversion\u003c\/li\u003e\n\u003cli\u003e-20 dB DIM\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12V Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch with Auto-On Function\u003c\/li\u003e\n\u003cli\u003eHome Theater Bypass\u003c\/li\u003e\n\u003cli\u003eDigital Pass-Through\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eDual-Domain Hybrid Gain Control\u003c\/li\u003e\n\u003cli\u003eAdditional I\/O\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #beof34;\"\u003eNative DSD Conversion\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAll digital inputs on the \u003cstrong\u003eDAC3\u003c\/strong\u003e support native 192 kHz PCM or DSD64 conversion. From any input, DSD is transported with bit accuracy over DoP 1.1. DSD and PCM are both natively converted to analog. There are no DSD to PCM or PCM to DSD conversions to compromise the quality of the music. The \u003cstrong\u003eDAC3\u003c\/strong\u003e conversion system seamlessly switches between native PCM and native DSD conversion. DSD over DoP 1.1 is supported by many media players, and DSD downloads are now available from several sources.\u003c\/p\u003e\n\u003ch2\u003eDirect Connectivity to Power Amplifiers\u003c\/h2\u003e\n\u003cp\u003eBenchmark \u003cstrong\u003eDAC1\u003c\/strong\u003e, \u003cstrong\u003eDAC2\u003c\/strong\u003e, and \u003cstrong\u003eDAC3\u003c\/strong\u003e converters are designed to directly drive power amplifiers and speakers. Benchmark converters feature adjustable low-impedance passive attenuators at the XLR outputs that can be used to optimize the interface to the power amplifier (or powered monitor). This unique Benchmark feature optimizes the gain staging between the DAC and the power amplifier. Proper gain staging cannot be overemphasized. When audio stages are properly matched, each component in the audio chain is able to operate at its optimum signal level, and the system performance is significantly improved.\u003c\/p\u003e\n\u003ch2\u003eSonically-Neutral Studio Monitoring\u003c\/h2\u003e\n\u003cp\u003eAll Benchmark converters are designed for maximum transparency. This transparency is absolutely essential in the studio monitoring chain. For this reason, \u003cstrong\u003eDAC3\u003c\/strong\u003e converters are ideal for critical reference-quality professional systems. Unlike many competing products, \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/124929287-how-should-i-buy-an-audio-system\" title='Learn more about the differences between \"transparent\" and \"euphonic\" systems. - Application Note'\u003ethe DAC3 is not designed to add \"euphonic\" coloration to the audio\u003c\/a\u003e. Instead it is designed to be as uncolored and natural as possible.\u003c\/p\u003e\n\u003ch2\u003eStep Into the Studio\u003c\/h2\u003e\n\u003cp\u003eWhen Benchmark's professional converters are used in hi-fi applications, studio-quality sound can be enjoyed in a home environment. Enjoy pure music without any coloration from the electronics. Hear the music exactly the way it was heard in the studio, and exactly the way the artists intended.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDiscover the natural, uncolored, analog sound of the \u003cstrong\u003eDAC3\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eSit in the Performance Space\u003c\/h2\u003e\n\u003cp\u003eTransparent sound can go beyond replicating the studio experience. Recordings that have been produced with a natural and unprocessed sound can transport you to the performance space. But, this can only happen when the entire playback chain is selected for maximum transparency.\u003c\/p\u003e\n\u003cp\u003eThis experience of \"being there\" cannot be created by systems that are designed to add \"warmth\" or \"euphonic color\" to the music. \u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eTechnology\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eDAC3 Technologies\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHarmonic Compensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHybrid Gain Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUltraLock3™ Jitter Attenuation System\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eMulti-Mode Asynchronous USB Audio System\u003c\/li\u003e\n\u003cli\u003eQuad 32-bit balanced D\/A Conversion System\u003c\/li\u003e\n\u003cli\u003eDistributed Power Regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHarmonic Compensation\u003c\/h3\u003e\n\u003cp\u003eThe ES9028PRO has two distortion compensation systems that independently remove most of the 2nd and 3rd harmonic distortion in the D\/A converter. Benchmark's ultra-clean analog output stages allow these systems to be fully leveraged in the \u003cstrong\u003eDAC3\u003c\/strong\u003e. To the best of our knowledge, no other D\/A converter has lower THD than the Benchmark \u003cstrong\u003eDAC3\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eHybrid Gain Control\u003c\/h3\u003e\n\u003cp\u003e\"HGC\" is Benchmark's unique \u003cstrong\u003eHybrid Gain Control\u003c\/strong\u003e system. The \u003cstrong\u003eDAC3\u003c\/strong\u003e combines active analog gain control, passive low-impedance attenuators, a 32-bit digital gain control, and a servo-driven volume control. All inputs are controlled by the rotary volume control. This volume control moves in response to commands from the remote control. Analog inputs are never converted to digital, and digital inputs never pass through an analog potentiometer. Digital inputs are precisely controlled in the 32-bit DSP system. The DSP system preserves precise L\/R balance, and precise stereo imaging, while avoiding any source of noise and distortion.\u003c\/p\u003e\n\u003cp\u003eBenchmark's unique passive output attenuators provide distortion-free gain reduction without reducing the dynamic range of the converter. The attenuators optimize the gain staging between the \u003cstrong\u003eDAC3\u003c\/strong\u003e and the power amplifier. This optimization is absolutely essential for maximizing the dynamic range of the entire playback system. Much of the success of the \u003cstrong\u003eDAC1\u003c\/strong\u003e and \u003cstrong\u003eDAC2\u003c\/strong\u003e converters can be attributed to the passive output attenuators. Musical details can be obscured by system noise whenever a preamplifier and power amplifier are improperly matched. The\" HGC \" system will make full use of your power amplifier's dynamic range. Experience new details in your favorite recordings.\u003c\/p\u003e\n\u003ch3\u003eUltraLock3™ Jitter Attenuation System\u003c\/h3\u003e\n\u003cp\u003eUltraLock3™ is an improved version of the UltraLock2™ system used in the \u003cstrong\u003eDAC2\u003c\/strong\u003e product family. UltraLock3™ locks with precise phase accuracy in only 6 ms. In contrast, the UltraLock2™ system required 400 ms. Both UltraLock\u003cspan\u003e™ systems provide virtually perfect jitter attenuation, but the lightning-fast lock time of the new UltraLock3™ will be appreciated by many of our users.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eDSP processing is 32-bits, DSP headroom is 3.5 dB, sample rate is 211 kHz, and jitter-induced distortion and noise is at least 140 dB below the level of the music - well below the threshold of hearing. Benchmark's UltraLock3™ system eliminates all audible jitter artifacts.\u003c\/p\u003e\n\u003ch3\u003eHigh Headroom DSP - with 3.5 dB \"Excess\" Digital Headroom\u003c\/h3\u003e\n\u003cp\u003eAll of the digital processing in the \u003cstrong\u003eDAC3\u003c\/strong\u003e is designed to handle signals as high as +3.5 dBFS. Most digital systems clip signals that exceed 0 dBFS. The 0 dBFS limitation seems reasonable, as 0 dBFS is the highest sinusoidal signal level that can be represented in a digital system. However, a detailed investigation of the mathematics of PCM digital systems will reveal that \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/13545433-audio-that-goes-to-11\" title='\"Audio That Goes to 11\" - Application Note by John Siau'\u003einter-sample peaks may reach levels slightly higher than +3 dBFS\u003c\/a\u003e while individual samples never exceed 0 dBFS. These inter-sample overs are common in commercial releases, and are of no consequence in a PCM system until they reach an interpolation process. But, for a variety of reasons, virtually all audio D\/A converters use an interpolation process. The interpolation process is absolutely necessary to achieve 24-bit state-of-the art conversion performance. Unfortunately, inter-sample overs cause clipping in most interpolators. This clipping produces distortion products that are non-harmonic and non-musical . We believe these broadband distortion products often add a harshness or false high-frequency sparkle to digital reproduction. The \u003cstrong\u003eDAC3\u003c\/strong\u003e avoids these problems by maintaining at least 3.5 dB of headroom in the entire conversion system. \u003cstrong\u003eWe believe this added headroom is a groundbreaking improvement.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eMulti-Mode Asynchronous USB System\u003c\/h3\u003e\n\u003cp\u003eBenchmark's USB system supports USB Audio 2.0 and DSD. It is frequency agile, and will follow sample rate changes initiated by the computer and\/or the media playback software. In all modes the USB communications are asynchronous in order to eliminate unnecessary sources of jitter.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eDAC3\u003c\/strong\u003e has a low-jitter master clock which controls the transfer of audio data from the computer to the USB sub-system. The computer asynchronously transfers audio data to a buffer in the\u003cstrong\u003e DAC3\u003c\/strong\u003e. The contents of the buffer are then asynchronously transferred to the D\/A conversion subsystem. This second asynchronous transfer eliminates any traces of jitter that accumulate as the data is transferred between the USB and conversion subsystems. No traces of jitter-induced distortion are measurable to our measurement limits (better than -150 dBFS). This truly represents the state-of-the art. Enjoy the convenience of computer playback without compromise. The Asynchronous USB system supports USB Audio 2.0 for high-resolution 192kHz, and DSD playback. No drivers are required for MAC operating systems. An easy-to-install driver adds 192 kHz and DSD capabilities to Windows operating systems.\u003cbr\u003e\u003cbr\u003eThe USB subsystem remains active when the \u003cstrong\u003eDAC3\u003c\/strong\u003e is powered down. This prevents interruptions to the computer playback operations and eliminates the need to reconfigure the computer every time the converter is turned on.\u003c\/p\u003e\n\u003ch3\u003eQuad 32-bit Balanced Conversion System\u003c\/h3\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters deliver audio to Benchmark's low-impedance current to voltage converters. The 4:1 redundancy reduces noise and distortion to levels that set new benchmarks. The conversion system at the core of the \u003cstrong\u003eDAC3\u003c\/strong\u003e is as good as it gets. The analog circuits that follow the D\/A converter are carefully designed. Benchmark has leveraged its long history of building high-end analog audio equipment, in order to create an outstanding output stage.\u003c\/p\u003e\n\u003cp\u003eThe conversion system in the \u003cstrong\u003eDAC3\u003c\/strong\u003e achieves a 6 dB signal to noise improvement through the use of 4:1 summing. The ES9028PRO D\/A is an 8-channel 32-bit converter. In the \u003cstrong\u003eDAC3\u003c\/strong\u003e, four channels are summed in the analog domain to form each of the two output channels.\u003c\/p\u003e\n\u003cp\u003eThe 4:1 summing also improves the THD. The non-linearities in individual conversion channels are averaged across the four summed channels and incoherent non-linearities are attenuated by 6 dB.\u003c\/p\u003e\n\u003ch3\u003eDiagnostic Tools - Sample-Rate and Word-Length Indicators\u003c\/h3\u003e\n\u003cp\u003eEver wonder why that 192 kHz 24-bit download on your computer just doesn't sound right? Your media player may be down-sampling to 44.1 kHz and\/or truncating to 16-bits. Many computers and media players apply poor-quality sample rate conversion and truncation. Fortunately these problems can be eliminated with the selection a good frequency-agile media player. The sample-rate and word-length displays on the \u003cstrong\u003eDAC3\u003c\/strong\u003e confirm the proper operation of your media player.\u003c\/p\u003e\n\u003ch3\u003ePolarity Switch\u003c\/h3\u003e\n\u003cp\u003eYou may encounter recordings with inverted polarity. The \u003cstrong\u003eDAC3 HGC\u003c\/strong\u003e and \u003cstrong\u003eDAC3 L\u003c\/strong\u003e include a polarity switch to correct the problem.\u003c\/p\u003e\n\u003ch3\u003eHome Theater Bypass\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3\u003c\/strong\u003e can be integrated into a home theater system. Typically the \u003cstrong\u003eDAC3\u003c\/strong\u003e drives the left and right power amplifiers, and an analog feed from the home theater system is connected to either of the analog inputs on the \u003cstrong\u003eDAC3\u003c\/strong\u003e. A programmable Home Theater Bypass function sets the pass-through gain to unity when the surround system is active. The \u003cstrong\u003eDAC3 HGC\u003c\/strong\u003e and \u003cstrong\u003eDAC3 L\u003c\/strong\u003e include an indicator light that is illuminated when bypass is active.\u003c\/p\u003e\n\u003ch3\u003eDigital Pass Through\u003c\/h3\u003e\n\u003cp\u003eThe second coaxial input on the \u003cstrong\u003eDAC3\u003c\/strong\u003e can be reconfigured as a digital output. In output mode, any selected digital input (including USB) will pass through to the coaxial output. The digital pass through is bit-transparent and even supports DSD (DoP 1.1). Dolby digital and DTS formats can also be passed through to a surround processor.\u003c\/p\u003e\n\u003ch3\u003eBi-Directional 12 Volt Trigger\u003c\/h3\u003e\n\u003cp\u003eBenchmark re-invents the 12 volt trigger. The trigger connection on the \u003cstrong\u003eDAC2\u003c\/strong\u003e can be used as an input, an output, or both. It is compatible with any common 12 volt trigger input or output. The trigger can be used to turn a power amplifier on or off automatically. The \u003cstrong\u003eDAC3\u003c\/strong\u003e will also respond to a 12 volt trigger to follow the actions of another audio component.\u003c\/p\u003e\n\u003ch3\u003ePower Switch\u003c\/h3\u003e\n\u003cp\u003eThe power switch can place the \u003cstrong\u003eDAC3\u003c\/strong\u003e in standby, or full shut down. In full shut down, the unit will still respond to the trigger input and the IR remote control. Power consumption is less than 0.5 W in full shut down.\u003c\/p\u003e\n\u003ch3\u003eLow Power Consumption\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAC3\u003c\/strong\u003e uses high-efficiency low noise power supplies and may be operated from any standard international voltage without adjustment. Power consumption is 12 W typical.\u003c\/p\u003e\n\u003ch3\u003eDistributed Power Regulation\u003c\/h3\u003e\n\u003cp\u003eTo achieve the lowest possible noise, the \u003cstrong\u003eDAC3\u003c\/strong\u003e uses distributed power supply regulation. Each critical subsystem has at least one dedicated low-noise voltage regulator.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eAwards\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca title=\"Benchmark DAC3 Awards\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/awards+dac3\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Stereophile_Recommended_2023_240x240.jpg?v=1680789622\" alt=\"Stereophile Recommended Components 2023 Award\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Stereophile_Recommended_2023_240x240.jpg?v=1680789622\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/alphaaudio_approved-1_240x240.jpg?v=1614360396\" alt=\"Alpha-Audio Approved\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/alphaaudio_approved-1_240x240.jpg?v=1614360396\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HomeTheaterandHiFI_dac-3-dx_BestHigh-EndDAC_600x_a3a352ba-36f1-48be-8e44-4b4b6687a510_240x240.webp?v=1694187251\" alt=\"HTHF Best High-End DAC 2018 Award\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HomeTheaterandHiFI_dac-3-dx_BestHigh-EndDAC_600x_a3a352ba-36f1-48be-8e44-4b4b6687a510_240x240.webp?v=1694187251\"\u003e\u003cimg alt=\"EAN 2017 Product of the Year Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/EANProduct_OF_Year_Logo_for_DAC3_DX_9cfbf25c-6603-4057-91d6-e5bad2666250_240x240.jpg?v=1614295702\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003eSee more awards\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eReviews\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Stereophile Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SterophileLogo_b99e5746-c73a-4133-aa95-ccee2277e465_160x160.png?v=1680790016\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SterophileLogo_b99e5746-c73a-4133-aa95-ccee2277e465_160x160.png?v=1680790016\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"hifitest.de logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/HiFiTest_de_Logo_600x.jpg?v=1585842734\" data-mce-src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/HiFiTest_de_Logo_600x.jpg?v=1585842734\" data-mce-style=\"margin-bottom: 16px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"New Record Day logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\" data-mce-src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\" data-mce-style=\"margin-bottom: 16px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/The_Absolute_Sound_Logo_391c24e3-8129-4b14-977f-9d58071829e7_600x.png?v=1666890151\" alt=\"The Absolute Sound logo\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003eSee more reviews\u003c\/a\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ctable width=\"667\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eAudio Performance\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"667\"\u003e\n\u003cp\u003e\u003cem\u003eFs = 44.1 to 96 kHz, 20 to 20 kHz BW, 1 kHz test tone, 0 dBFS = +24 dBu (unless noted)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – A-Weighted, 0 dBFS = +27 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e128 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – Unweighted, 0 dBFS = +27 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e126 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at 0 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at -1 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-114 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-119 dBFS, -116 dB, 0.00016%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 20 to 20 kHz test tone at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -110 dB, 0.00032%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e-0.031 dB at 40 kHz\u003c\/li\u003e\n\u003cli\u003e-0.15 dB at 80 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e-137 dB at 20 Hz\u003c\/li\u003e\n\u003cli\u003e-130 dB at 1 kHz\u003c\/li\u003e\n\u003cli\u003e-116 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Jitter Induced Sidebands (10 kHz 0 dBFS test tone, 12.75 UI sinusoidal jitter at 1 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -144 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Spurious Tones with 0 dBFS test signal\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -138 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Idle Tones\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -147 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of AC line related Hum \u0026amp; Noise\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -133 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Stereo Pair – any sample rate)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Between \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e Units Fs\u0026lt;110 kHz) Any sample rate.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Lock Time after Fs change\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSoft Mute Ramp Up\/Down Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Receive Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Lock Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Idle Channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e50\/15 us De-Emphasis Enable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eAutomatic in Consumer Mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eDigital IIR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Supported at\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eFs = 32, 44.1, 48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eGroup Delay (Latency)\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDelay – Digital Input to Analog Output (function of sample rate)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.36 ms at 44.1 kHz\u003c\/p\u003e\n\u003cp\u003e1.27 ms at 48 kHz\u003c\/p\u003e\n\u003cp\u003e0.90 ms at 88.2 kHz\u003c\/p\u003e\n\u003cp\u003e0.82 ms at 96 kHz\u003c\/p\u003e\n\u003cp\u003e0.51 ms at 176.4 kHz\u003c\/p\u003e\n\u003cp\u003e0.47 ms at 192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eDigital Audio Inputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Digital Inputs (switch selected)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 (1 USB, 2 Optical, 2 Coaxial)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInput Sample Frequency Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e28 to 210 kHz (Coaxial Inputs)\u003c\/p\u003e\n\u003cp\u003e28 to 96 kHz (Optical Inputs)\u003c\/p\u003e\n\u003cp\u003e44.1, 48, 88.2, 96, 176.4, 192 kHz (USB Input)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Input Word Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e24 bits\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDigital Input Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e75 Ohms (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDC Blocking Capacitors on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTransient and Over-Voltage Protection on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMinimum Digital Input Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e250 mVpp (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eJitter Tolerance\u003c\/p\u003e\n\u003cp\u003e(With no Measurable Change in Performance)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026gt;12.75 UI sine, 100 Hz to 3 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 20 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 40 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 80 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 90 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;0.25 UI sine above 160 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eJitter Attenuation Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eBenchmark UltraLock3™ - all inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eBalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Balanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eGold-Pin Neutrik™ male XLR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e60 Ohms (Attenuator off)\u003c\/p\u003e\n\u003cp\u003e425 Ohms (Attenuator = 10 dB)\u003c\/p\u003e\n\u003cp\u003e135 Ohms (Attenuator = 20 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+30 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Set Bypass Level (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+24 dBu (Attenuator = 0 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Range (at 0 dBFS) In ‘Variable’ Mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eOff to +27.5 dBu (Attenuator off)\u003c\/p\u003e\n\u003cp\u003eOff to +17.5 dBu (Attenuator = 10 dB)\u003c\/p\u003e\n\u003cp\u003eOff to +7.5 dBu (Attenuator = 20 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate (44.1 kHz vs. 96 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eUnbalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Unbalanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eRCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e30 Ohms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+13.5 dBu (3.7 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Set Home Theater Bypass Output Level (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+8.2 dBu (2 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Range (with 0 dBFS digital input)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eOff to +11.7 dBu (3 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eStatus Display\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eIndicators - Type and Location\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e16 LED’s on Front Panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eSelection\/Status Indication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e1 – Dim\/Mute\u003c\/p\u003e\n\u003cp\u003e1 - Polarity\u003cbr\u003e6 – Input\u003cbr\u003e2 – Bypass\/Calibrated Output\u003cbr\u003e2 – Word length\u003cbr\u003e4 – Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eAC Power Requirements\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNominal Input Operating Voltage Range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e100 – 240V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e50-60 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003ePower\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; 0.5 Watts Idle\u003cbr\u003e12 Watts Typical Program\u003cbr\u003e15 Watts Maximum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFuses\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 x 20 mm (2 required)\u003cbr\u003e0.5 A 250 V Slo-Blo\u003csup\u003e®\u003c\/sup\u003e Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMin\/Max Operating range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e90 – 260 VAC\u003cbr\u003e47 – 63 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eForm Factor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e½ Rack Wide, 1 RU High\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDepth behind front panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e8.5” (216 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOverall depth including connectors but without power cord\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.33” (237 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eWidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.5” (249 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eHeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.725” (44.5 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eWeight\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e only\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e3 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e with remote control, power cord, extra fuses, and manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e4 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eShipping weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e7 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eImportant Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eSample Rate Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e\u003c\/span\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003e5 Digital Inputs\u003c\/li\u003e\n\u003cli\u003e2 Stereo Analog Inputs (2 RCA)\u003c\/li\u003e\n\u003cli\u003e3 Stereo Analog Outputs (2 RCA, 1 XLR)\u003c\/li\u003e\n\u003cli\u003eDigital Pass Through\u003c\/li\u003e\n\u003cli\u003eNative DSD Conversion\u003c\/li\u003e\n\u003cli\u003ePolarity Switch\u003c\/li\u003e\n\u003cli\u003eAsynchronous USB 2.0\u003c\/li\u003e\n\u003cli\u003eHome Theater Bypass\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12 Volt Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli\u003eES9028PRO Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Product Manuals\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eDAC3 Series Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"Accessories for DAC3\" href=\"https:\/\/benchmarkmedia.com\/collections\/all-products\/for-dac3?sort_by=\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Benchmark Speaker Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\"\u003e\u003cbr\u003eView a list of recommended accessories for your DAC3 here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca tabindex=\"0\" role=\"button\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Manuals\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eDAC3 Series Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDriver\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWindows operating systems prior to Windows 10 require a driver when operating in USB Audio 2.0 mode. USB Audio 2.0 mode is required for sample rates over 96 kHz.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eNo driver is required for Mac or Linux operating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/dac2-drivers\" title=\"DAC2 USB Driver for Windows Computers\"\u003eDAC2 and DAC3 Driver →\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDAC2 and DAC3 Application Notes\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/tagged\/dac2\" title=\"Read more about the DAC2\"\u003eDAC2 and DAC3 App Notes →\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eMore DAC2 and DAC3 Reviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"DAC2 Review Page\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac2\"\u003eDAC2 and DAC3 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"#top\" title=\"Return to top of page\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ With Remote","offer_id":32540083658,"sku":"500-14800-331","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Without Remote","offer_id":32540083722,"sku":"500-14800-330","price":2099.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote","offer_id":32540083786,"sku":"500-14800-431","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Remote","offer_id":32540083850,"sku":"500-14800-430","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/DAC3L_Silver_Front_Shopify.png?v=1694793603"},{"product_id":"usb-cable-type-a-to-type-b","title":"USB Cable type A to type B","description":"\u003ch3\u003e\u003cstrong\u003eUSB cable Type A\/B Male 6ft - Gold Plated Contacts\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis USB cable is the same cable that ships with current Benchmark products. It is similar to the generic USB cables that ship with computer products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDue to the jitter attenuation provided by the Benchmark UltraLock\u003c\/span\u003e\u003cspan\u003e™ \u003c\/span\u003e\u003cspan\u003esystems, special \"premium\" USB cables are not recommended. Benchmark products will provide jitter-free performance with any USB cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"RoHS and Prop 65 Statement\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" alt=\"ROHS and Pop 65 Statement Page\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":1495415160852,"sku":"395-3200-000","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/USB1x1_d1c88a49-e0a3-4fcb-b6d3-24aed4f7af5c.jpg?v=1538683960"},{"product_id":"hpa4","title":"Benchmark HPA4 Headphone \/ Line Amplifier","description":"\u003cp\u003eBenchmark Media Systems, Inc. and THX, Ltd. have partnered to introduce the Benchmark HPA4 headphone\/line amplifier featuring THX Achromatic Audio Amplifier (AAA\u003cspan\u003e™\u003c\/span\u003e) technology.\u003c\/p\u003e\n\u003cp\u003eFeaturing the flagship THX-888 amplifier design, the revolutionary HPA4 headphone amplifier incorporates the same patented THX technology that Benchmark uses in the AHB2 power amplifier.\u003c\/p\u003e\n\u003cp\u003eThe HPA4 delivers sonic perfection. Hear the music without any contamination from electronic noise or distortion. The HPA4 delivers power, audio fidelity, speed and accuracy over an utterly silent background.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eThe HPA4 is currently shipping from stock.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdl class=\"accordion\" data-state=\"closed\"\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Ultimate Headphone Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Benchmark HPA4 Reviews and Awards\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/hpa4\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/EAN_Stellar_Sound_Award_small.jpg?v=1539347667\" alt=\"Everything Audio Network - Stellar Sound Award\" style=\"margin-right: 10px; margin-bottom: 10px; float: left;\"\u003e\u003c\/a\u003eThe flagship THX-888 headphone amplifier leverages the THX AAA\u003cspan\u003e™\u003c\/span\u003e system to reduce harmonic, intermodulation, and crossover distortion by 20 to 40 dB to guarantee a realistic and fatigue-free listening experience. It accomplishes this using a patented feed-forward topology to null conventional distortion and noise mechanisms, resulting in the world's most linear headphone amplifier. THX AAA\u003cspan\u003e™\u003c\/span\u003e allows the amplifier to reach its maximum output power and sound pressure level (SPL) without producing the distortion that normally accompanies increased output levels in traditional amplifiers.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Ultimate Line Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Home Theater and High Fidelity - Best High-End Preamplifier Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Screenshot2022-10-27151817_480x480.png?v=1667571324\" style=\"margin-right: 20px; margin-bottom: 16px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe THX-888\u003cspan\u003e amplifier \u003c\/span\u003eis driven by a Benchmark line amplifier that features relay gain control, relay input selection, and relay muting. The line amplifier incorporates the finest gold-contact relays available. The gain control has 256 steps in 0.5 dB increments. It also features a balance control. Relay closures are precisely timed to deliver silky-smooth volume changes. No other relay gain control offers this level of precision and performance. The HPA4 includes 4 independent 256-step attenuators: two for the L\u0026amp;R headphone outputs, and two for the L\u0026amp;R line outputs. To make this all happen, the HPA4 includes a total of 64 precision relays.\u003c\/p\u003e\n\u003ch2\u003e100% Analog Signal Path\u003c\/h2\u003e\n\u003cp\u003eThe HPA4 is 100% analog. It is designed to be driven from an external D\/A converter or an external analog source. The HPA4 is designed to provide the ultimate analog signal path between inputs and outputs. The HPA4 eclipses the performance of typical high-end preamplifiers by achieving much lower noise and distortion.\u003c\/p\u003e\n\u003ch2\u003eHigh Voltage, High Current and High Power\u003c\/h2\u003e\n\u003cp\u003eThe THX-888\u003cspan\u003e amplifier \u003c\/span\u003ecan cleanly deliver high voltage into low-sensitivity high-impedance headphones and it can cleanly deliver high power and current into low-impedance headphones. The HPA4 delivers 11.9 Vrms into 300 Ohms and 6 Watts into 16 Ohms. Given these extreme capabilities, Benchmark has incorporated several protection systems to protect expensive headphones and the amplifier itself. These include DC detection, short-circuit detection, over-current protection, over-voltage protection, and thermal protection.\u003c\/p\u003e\n\u003ch2\u003eSpeed and Precision\u003c\/h2\u003e\n\u003cp\u003eThe bandwidth of the HPA4 extends from 0.01 Hz to over 500 kHz. This means that the HPA4 delivers very precise amplitude and phase accuracy over the entire audio bandwidth. Wave shapes are accurately reproduced, and the entire spectrum is delivered with precise timing. The HPA4 will deliver musical overtones with life-like accuracy. This means that musical instruments are rendered without changing their sonic character.\u003c\/p\u003e\n\u003ch2\u003eBalanced and Unbalanced I\/O\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan\u003e \u003c\/span\u003eheadphone output of the THX-888\u003cspan\u003e amplifier \u003c\/span\u003efeatures a 1\/4\" TRS and a 4-pin XLR. Both outputs deliver the full performance of the HPA4. However, we recommend the XLR4 due to its lower contact resistance. The HPA4 features two balanced stereo inputs and two unbalanced stereo inputs. The line amplifier provides one balanced stereo output, one balanced mono sum, and one unbalanced stereo output.\u003c\/p\u003e\n\u003ch2\u003eSystem Integration\u003c\/h2\u003e\n\u003cp\u003eThe HPA4 includes IR remote control and can be operated using the optional Benchmark remote. The HPA4 is designed to work with the Benchmark \u003ca title=\"Benchmark DAC2 D\/A Converter - Product Page\" href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac2-hgc-digital-to-analog-audio-converter\"\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/a\u003e and \u003ca title=\"Benchmark DAC3 D\/A Converter - Product Page\" href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac3-hgc-digital-to-analog-audio-converter\"\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/a\u003e converters but may be driven from any high-end D\/A converter. When paired with a Benchmark DAC, a single remote control will operate both units.\u003cbr\u003e\u003cbr\u003eThe HPA4 is the perfect complement to the Benchmark \u003ca title=\"Benchmark AHB2 Power Amplifier - Product Page\" href=\"https:\/\/benchmarkmedia.com\/products\/benchmark-ahb2-power-amplifier\"\u003e\u003cstrong\u003eAHB2\u003c\/strong\u003e\u003c\/a\u003e. It may be the only preamplifier or line amplifier that exceeds the signal to noise ratio of the ultra-quiet AHB2. This means that the HPA4 will extract the full performance of the \u003cspan\u003eAHB2\u003c\/span\u003e. In contrast, other preamplifiers limit the system noise performance because they cannot match the SNR performance of the \u003cspan\u003eAHB2\u003c\/span\u003e. The HPA4 is the only line amplifier\/preamplifier that we recommend inserting between a DAC and the \u003cspan\u003eAHB2\u003c\/span\u003e. The HPA4 can be inserted between a Benchmark DAC3 and \u003cspan\u003eAHB2\u003c\/span\u003e without degrading the system noise performance. With the HPA4 inserted, the DAC3's 32-bit digital gain control is replaced by the HPA4's more-resolving fully-analog relay gain control.\u003cbr\u003e\u003cbr\u003eTwo bidirectional 12V trigger ports can be used to link the HPA4 with external D\/A converters and power amplifiers. The trigger signal controls the power-up and power-down sequencing of the entire audio system. The trigger ports are compatible with most industry-standard trigger input or output ports, but can communicate bidirectionally with other Benchmark products.\u003c\/p\u003e\n\u003ch2\u003eTouch Screen\u003c\/h2\u003e\n\u003cp\u003eThe touch screen provides easy access to advanced features such as balance control, input level offsets, input names, screen dimming, remote control, and function locking. Help screens explain the special functions.\u003c\/p\u003e\n\u003ch2\u003eRotary Encoder\u003c\/h2\u003e\n\u003cp\u003eThe volume control knob features a high-quality optical encoder that is rated for heavy use. An acceleration feature makes it easy to move through the 256 volume steps while maintaining 0.5 dB\/step resolution. A press of the control knob toggles between headphone volume, line out volume, or both.\u003c\/p\u003e\n\u003ch2\u003eConvenience Features\u003c\/h2\u003e\n\u003cp\u003eThe HPA4 includes independent on-screen mute buttons for the headphone and line outputs. Both can also be muted with the volume knob or with the optional remote control.\u003cbr\u003e\u003cbr\u003eThe HPA4 includes an on-screen -20 dB dim button that instantly reduces the level by 20dB. This function provides a temporary volume reduction and an easy return to the previous listening level. This control makes it easy to transition between a normal listening level and a background level. The dim function is also accessible from the optional remote control.\u003cbr\u003e\u003cbr\u003eInputs may be renamed and unused inputs may be disabled. Input levels can be trimmed to provide input-to-input level matching.\u003cbr\u003e\u003cbr\u003eScreen brightness is adjustable and timers can be set to dim or shut off the display. The screen can be locked to prevent access to advanced features.\u003c\/p\u003e\n\u003ch2\u003eCasework\u003c\/h2\u003e\n\u003cp\u003eThe HPA4 is available with a black or silver faceplate and is designed to match the Benchmark AHB2 power amplifier. It occupies the same footprint as the Benchmark DAC1, DAC2 and DAC3 converters. The case features a milled faceplate and milled sides. Top, bottom, and rear panels are made from thick aluminum and feature a brushed texture. The HPA4 is built to last and will be a fine addition to your listening space.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eFeatures\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTHX-888\u003cspan\u003e (AAA™)\u003c\/span\u003e Headphone Amplifier\u003c\/li\u003e\n\u003cli\u003eBenchmark Low-Noise Line Amplifier\u003c\/li\u003e\n\u003cli\u003e256-Step Fully-Balanced Relay Gain Control, 0.5 dB Steps\u003c\/li\u003e\n\u003cli\u003ePrecision Timed Relay Closures\u003c\/li\u003e\n\u003cli\u003ePrecision Metal Film Resistors\u003c\/li\u003e\n\u003cli\u003eGold-Contact Relays\u003c\/li\u003e\n\u003cli\u003eBalanced and Unbalanced I\/O\u003c\/li\u003e\n\u003cli\u003e6 Watts into 16 Ohm Headphones\u003c\/li\u003e\n\u003cli\u003e11.5 Vrms into 300 Ohm Headphones\u003c\/li\u003e\n\u003cli\u003e0.01 Hz to 500 kHz\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 135 dB\u003c\/li\u003e\n\u003cli\u003eTHD \u0026lt; 125 dB (0.00006%) under full load\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection\u003c\/li\u003e\n\u003cli\u003eDC Protection\u003c\/li\u003e\n\u003cli\u003eOver-Voltage Protection\u003c\/li\u003e\n\u003cli\u003eOver-Current Protection\u003c\/li\u003e\n\u003cli\u003eThermal Protection\u003c\/li\u003e\n\u003cli\u003eTouch Screen Control\u003c\/li\u003e\n\u003cli\u003eIR Remote Control (optional)\u003c\/li\u003e\n\u003cli\u003e2 Balanced Stereo Line Inputs\u003c\/li\u003e\n\u003cli\u003e2 Unbalanced Stereo Line Inputs\u003c\/li\u003e\n\u003cli\u003e1 Balanced Stereo Line Output\u003c\/li\u003e\n\u003cli\u003e1 Unbalanced Stereo Line Output\u003c\/li\u003e\n\u003cli\u003e1 Balanced Mono Sum Output\u003c\/li\u003e\n\u003cli\u003e2 Bidirectional 12V Trigger Ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eReviews\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp class=\"center\"\u003e\u003ca title=\"HPA4 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/hpa4\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/SterophileLogo_c6195a6f-f170-4708-9dc4-cafd2cd83275_400x.png?v=1690290380\" alt=\"Stereophile logo\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\" alt=\"New Record Day logo\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/fwd_logo_600x.png?v=1690290278\" alt=\"FWD Magazine logo\"\u003e\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/The_Absolute_Sound_Logo_391c24e3-8129-4b14-977f-9d58071829e7_400x.png?v=1666890151\" alt=\"The Absolute Sound logo\"\u003e\u003cbr\u003eSee more reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e(using balanced inputs at +24 dBu)\u003c\/p\u003e\n\u003ch3\u003eTHX-888\u003cspan\u003e™ \u003c\/span\u003eHeadphone Output:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTHD \u0026lt; -125 dB (0.00006%)\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 131 dB, unweighted, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 135 dB, A-weighted\u003c\/li\u003e\n\u003cli\u003eFrequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e- 3 dB Bandwidth exceeds 0.1 Hz to 500 kHz\u003c\/li\u003e\n\u003cli\u003eOutput Impedance, near 0 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput Noise \u0026lt; 2.45 uV at Unity Gain, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eMaximum Output Power, 6 Watts into 16 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum Output Current, 1.5 A\u003c\/li\u003e\n\u003cli\u003eMaximum Output Voltage, 11.5 Vrms into 300 Ohms\u003c\/li\u003e\n\u003cli\u003eCrosstalk \u0026lt; -133 dB @ 1 kHz, -115 dB @ 10 kHz (XLR4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBalanced Line Outputs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTHD \u0026lt; -125 dB (0.00006%)\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 135 dB, unweighted, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 137 dB, A-weighted\u003c\/li\u003e\n\u003cli\u003eFrequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e- 3 dB Bandwidth exceeds 0.1 Hz to 500 kHz\u003c\/li\u003e\n\u003cli\u003eOutput Impedance 60 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput Noise \u0026lt; 1.9 uV at Unity Gain, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eMaximum Input and Output Voltage, 20 Vrms (+28 dBu)\u003c\/li\u003e\n\u003cli\u003eCrosstalk \u0026lt; -133 dB @ 1 kHz, -116 dB @ 10 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions:\u003c\/h3\u003e\n\u003cp\u003e8.65\" W x 3.88\" H x 8.33\" D - Including Feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e8.65\" W x 3.47\" H x 8.33\" D - Excluding Feet\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWeight:\u003c\/h3\u003e\n\u003cp\u003e8.0 lbs., 12 lbs. shipping\u003c\/p\u003e\n\u003ch3\u003ePower:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e18W Typical Input Power\u003c\/li\u003e\n\u003cli\u003e35W Maximum Input power\u003c\/li\u003e\n\u003cli\u003e0.33 W Standby Power (when off)\u003c\/li\u003e\n\u003cli\u003eInternal Universal Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca title=\"Accessories for HPA4\" href=\"https:\/\/benchmarkmedia.com\/collections\/cables\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Benchmark Speaker Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\"\u003e\u003cbr\u003eView a list of recommended accessories for your HPA4 here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eProduct Information\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"View HPA4 information sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HPA4-cutsheet.pdf?12328324487788066327\"\u003eHPA4 Cut Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Manuals - Machine Readable Format\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eHPA4 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eHPA4 Application Notes\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"HPA4 Application Notes\" href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/tagged\/HPA4\"\u003eHPA4 App Notes\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eReviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"HPA4 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/HPA4\"\u003e\u003cimg alt=\"Stereophile logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/SterophileLogo_c832b498-657b-4c13-be0e-fbd28227b8e8_1600x.png?v=1690290364\"\u003e\u003cimg alt=\"New Record Day logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/New_Record_Day_Logo.jpg?v=1613508246\"\u003e\u003cimg alt=\"FWD Magazine logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/fwd_logo_5000x.png?v=1690290278\"\u003e\u003cimg alt=\"The Absolute Sound logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/The_Absolute_Sound_Logo_391c24e3-8129-4b14-977f-9d58071829e7_400x.png?v=1666890151\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAdd a Benchmark DAC\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac3-b-digital-to-analog-audio-converter\" title=\"Benchmark DAC3B Product Page\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/DAC3B_Silver_Front_Fullres_crop.jpg?v=1680791573\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are purchasing a converter with your HPA4, we highly recommend the Benchmark DAC3 B. This DAC is specifically designed to compliment the HPA4.\u003c\/p\u003e\n\u003cp\u003eThe HPA4 is designed to work with any Benchmark \u003cstrong\u003eDAC2\u003c\/strong\u003e and \u003cstrong\u003eDAC3\u003c\/strong\u003e converter, and it can driven from other high-end D\/A converters. But, when the HPA4 is paired with a Benchmark DAC, a single remote control will operate both units. An all-Benchmark system will deliver true state-of-the-art performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC3 converters manufactured after 9\/17\/2018 are fully compatible with the HPA4 and LA4. All DAC3 B converters are also fully compatible.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eFree DAC Firmware Upgrade Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eOlder DAC2 or DAC3 converters will need to be upgraded.  If you purchase either a Benchmark HPA4 or LA4 amplifier and you currently have an older DAC2 or DAC3 converter (other than the DAC3 B), you may be eligible for a free \u003ca title=\"Firmware Upgrade for DAC3 page\" href=\"https:\/\/benchmarkmedia.com\/products\/benchmark-firmware-upgrade-kit-for-dac3-hgc-and-dac3-l-version-2-0-released-9-18-2018\"\u003eDAC Firmware Upgrade Kit\u003c\/a\u003e. \u003cstrong\u003eConverters manufactured after 9\/17\/2018 do not need this upgrade and do not qualify for a free upgrade kit. The date of manufacture is shown on the bottom of the DAC.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca title=\"Free DAC Firmware Upgrade Kit page\" href=\"https:\/\/benchmarkmedia.com\/pages\/free-dac-upgrade-kit\" target=\"_blank\"\u003eFill out a request form here.\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Benchmark HPA4 is designed, assembled, and tested in the USA using domestic and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"#top\" title=\"Return to top of page\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ Without Remote \/ Standard","offer_id":1589954740244,"sku":"500-17200-100","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Without Remote \/ Rackmount","offer_id":17448851669090,"sku":"500-17200-102","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ With Remote \/ Standard","offer_id":1589954773012,"sku":"500-17200-101","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ With Remote \/ Rackmount","offer_id":17449221062754,"sku":"500-17200-103","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Remote \/ Standard","offer_id":1589954805780,"sku":"500-17200-200","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Remote \/ Rackmount","offer_id":17449143533666,"sku":"500-17200-202","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote \/ Standard","offer_id":1589954838548,"sku":"500-17200-201","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote \/ Rackmount","offer_id":17449188950114,"sku":"500-17200-203","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/HPA4_Silver_M0-cropped1x1.jpg?v=1694541250"},{"product_id":"benchmark-dac3-b-digital-to-analog-audio-converter","title":"Benchmark DAC3 B - Digital to Analog Audio Converter","description":"\u003cp\u003eBenchmark DAC3 converters are in daily use in many of the world's finest recording studios and mastering rooms. They are also enjoyed by thousands of audiophiles.\u003c\/p\u003e\n\u003cp\u003eThe DAC3 delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate asynchronous USB audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the DAC3 industry-leading performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThe DAC3 B is currently shipping from stock. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe DAC3 B is the ideal converter to use in front of Benchmark's HPA4 headphone amplifier or LA4 line amplifier. It is also ideal for many professional studio applications. It delivers the full performance of the flagship DAC3 HGC, but eliminates the volume control, the analog inputs, the mute and polarity controls, and the headphone amplifier.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdl class=\"accordion\" data-state=\"closed\"\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eDAC3 B - Reference Quality - Basic Features\u003c\/h2\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e is the basic D\/A converter in Benchmark's \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e converter series. The \u003cem\u003e\u003cstrong\u003eDAC3 B \u003c\/strong\u003e\u003c\/em\u003eis the ideal converter to use in front of Benchmark's \u003cem\u003e\u003cstrong\u003eHPA4\u003c\/strong\u003e\u003c\/em\u003e headphone amplifier or \u003cem\u003e\u003cstrong\u003eLA4\u003c\/strong\u003e\u003c\/em\u003e line amplifier. It is also ideal for many professional studio applications. It delivers the full performance of the flagship \u003cem\u003e\u003cstrong\u003eDAC3 HGC\u003c\/strong\u003e\u003c\/em\u003e, but eliminates the volume control, the analog inputs, the mute and polarity controls, and the headphone amplifier.\u003c\/p\u003e\n\u003cp\u003eTo make system integration easy, the \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e retains IR remote control (handset optional), 12 V trigger, and the programmable auto-on feature. The \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e adds a control-lock feature that turns off the remote control and locks the keypad to prevent tampering and accidental changes. The optional 1\/2-width rack-mount faceplate allows the mounting of two units in a single 1-RU rack space.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e sounds \u003cem\u003eexactly\u003c\/em\u003e like the \u003cstrong\u003e\u003cem\u003eDAC3 HGC\u003c\/em\u003e\u003c\/strong\u003e because it uses the exact same circuit board and the exact same audio path. Benchmark has simply eliminated the unnecessary parts to deliver a stripped down race car of a converter. If you want a basic D\/A converter that delivers the finest conversion available, the \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e is for you.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e is a 2-channel D\/A converter\u003cspan\u003e featuring the new \u003c\/span\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/dac3-introducing-the-new-es9028pro-converter\" title=\"A LOOK INSIDE THE NEW ES9028PRO CONVERTER CHIP\"\u003eESS Technologies ES9028PRO\u003c\/a\u003e\u003cspan\u003e converter chip.\u003c\/span\u003e The \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e converter has lower THD and THD+N noise than Benchmark's \u003cstrong\u003e\u003cem\u003eDAC2\u003c\/em\u003e\u003c\/strong\u003e converters.\u003c\/p\u003e\n\u003cp\u003eBenchmark's \u003cem\u003e\u003cstrong\u003eDAC1\u003c\/strong\u003e\u003c\/em\u003e and \u003cem\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/em\u003e D\/A converter families have been the reference to which other converters have been compared. It is rare to find a converter review that does not draw comparisons to the \u003cem\u003e\u003cstrong\u003eDAC1\u003c\/strong\u003e\u003c\/em\u003e or the \u003cem\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/em\u003e. Benchmark converters are in daily use at many of the world's finest recording studios and mastering rooms. Benchmark converters are also enjoyed by thousands of audiophiles. \u003cstrong\u003eBenchmark has raised the bar again ... the \u003cem\u003eDAC3\u003c\/em\u003e defines a new reference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eReference Performance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e delivers outstanding musical detail and precise stereo imaging. It employs an advanced high-headroom digital filter design, and a high-sample-rate Asynchronous USB Audio interface. All inputs are fully isolated from interface jitter by Benchmark's new UltraLock3™ jitter attenuation system.\u003c\/p\u003e\n\u003cp\u003eInternal digital processing and conversion is 32-bits, and this processing includes 3.5 dB of headroom above 0 dBFS. This headroom prevents the DSP overloads that commonly occur in other D\/A converters.\u003c\/p\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters are summed together to create each balanced analog output. This 4:1 summation provides a 6 dB noise reduction, and gives the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e industry-leading performance.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cem\u003eDAC3\u003c\/em\u003e vs. \u003cem\u003eDAC2\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cem\u003eDAC3 \u003c\/em\u003e\u003c\/strong\u003ebuilds upon Benchmark’s highly successful \u003cstrong\u003e\u003cem\u003eDAC2\u003c\/em\u003e\u003c\/strong\u003e product family. The \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e maintains the familiar \u003cstrong\u003e\u003cem\u003eDAC2\u003c\/em\u003e\u003c\/strong\u003e form factor and feature set, but adds the higher performance available from the new ES9028PRO D\/A converter. The \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e offers the following improvements over the \u003cstrong\u003e\u003cem\u003eDAC2\u003c\/em\u003e\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive 2nd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eActive 3rd Harmonic Compensation\u003c\/li\u003e\n\u003cli\u003eLower THD+N\u003c\/li\u003e\n\u003cli\u003eLower passband ripple\u003c\/li\u003e\n\u003cli\u003eImproved frequency response\u003c\/li\u003e\n\u003cli\u003eFaster PLL lock times\u003c\/li\u003e\n\u003cli\u003eFaster switching between input signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cem\u003eDAC3\u003c\/em\u003e vs. \u003cem\u003eDAC1\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cem\u003eDAC3 and DAC2\u003c\/em\u003e\u003c\/strong\u003e added these features that were not found on the \u003cstrong\u003e\u003cem\u003eDAC1\u003c\/em\u003e\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAsynchronous 192kHz USB Audio 2.0\u003c\/li\u003e\n\u003cli\u003e32-bit D\/A conversion system\u003c\/li\u003e\n\u003cli\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003eSample Rate Display\u003c\/li\u003e\n\u003cli\u003eDirect DSD D\/A Conversion\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12V Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch with Auto-On Function\u003c\/li\u003e\n\u003cli\u003eDigital Pass-Through\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eAdditional I\/O\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003eNative DSD Conversion\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAll digital inputs on the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esupport native 192 kHz PCM or DSD64 conversion. From any input, DSD is transported with bit accuracy over DoP 1.1. DSD and PCM are both natively converted to analog. There are no DSD to PCM or PCM to DSD conversions to compromise the quality of the music. The\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003econversion system seamlessly switches between native PCM and native DSD conversion. DSD over DoP 1.1 is supported by many media players, and DSD downloads are now available from several sources.\u003c\/p\u003e\n\u003ch2\u003eSonically-Neutral Studio Monitoring\u003c\/h2\u003e\n\u003cp\u003eAll Benchmark converters are designed for maximum transparency. This transparency is absolutely essential in the studio monitoring chain. For this reason, \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e converters are ideal for critical reference-quality professional systems. Unlike many competing products, \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/124929287-how-should-i-buy-an-audio-system\" title='Learn more about the differences between \"transparent\" and \"euphonic\" systems. - Application Note'\u003ethe DAC3 is not designed to add \"euphonic\" coloration to the audio\u003c\/a\u003e. Instead it is designed to be as uncolored and natural as possible.\u003c\/p\u003e\n\u003ch2\u003eStep Into the Studio\u003c\/h2\u003e\n\u003cp\u003eWhen Benchmark's professional converters are used in hi-fi applications, studio-quality sound can be enjoyed in a home environment. Enjoy pure music without any coloration from the electronics. Hear the music exactly the way it was heard in the studio, and exactly the way the artists intended.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDiscover the natural, uncolored, analog sound of the \u003cstrong\u003eDAC3\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eSit in the Performance Space\u003c\/h2\u003e\n\u003cp\u003eTransparent sound can go beyond replicating the studio experience. Recordings that have been produced with a natural and unprocessed sound can transport you to the performance space. But, this can only happen when the entire playback chain is selected for maximum transparency.\u003c\/p\u003e\n\u003cp\u003eThis experience of \"being there\" cannot be created by systems that are designed to add \"warmth\" or \"euphonic color\" to the music.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eTechnology\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eDAC3 Technologies\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHarmonic Compensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUltraLock3™ Jitter Attenuation System\u003c\/li\u003e\n\u003cli\u003eHigh-Headroom DSP\u003c\/li\u003e\n\u003cli\u003eMulti-Mode Asynchronous USB Audio System\u003c\/li\u003e\n\u003cli\u003eQuad 32-bit balanced D\/A Conversion System\u003c\/li\u003e\n\u003cli\u003eDistributed Power Regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHarmonic Compensation\u003c\/h3\u003e\n\u003cp\u003eThe ES9028PRO has two distortion compensation systems that independently remove most of the 2nd and 3rd harmonic distortion in the D\/A converter. Benchmark's ultra-clean analog output stages allow these systems to be fully leveraged in the \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e. To the best of our knowledge, no other D\/A converter has lower THD than the Benchmark \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eUltraLock3™ Jitter Attenuation System\u003c\/h3\u003e\n\u003cp\u003eUltraLock3™ is an improved version of the UltraLock2™ system used in the \u003cem\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/em\u003e product family. \u003cspan\u003eUltraLock\u003c\/span\u003e\u003cspan\u003e3\u003c\/span\u003e\u003cspan\u003e™ locks with precise phase accuracy in only 6 ms. In contrast, the UltraLock2™\u003c\/span\u003e system required 400 ms. Both \u003cspan\u003eUltraLock\u003c\/span\u003e\u003cspan\u003e™ systems provide virtually perfect jitter attenuation, but the lightning-fast lock time of the new UltraLock3™ will be appreciated by many of our users.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eDSP processing is 32-bits, DSP headroom is 3.5 dB, sample rate is 211 kHz, and jitter-induced distortion and noise is at least 140 dB below the level of the music - well below the threshold of hearing. Benchmark's UltraLock3™ system eliminates all audible jitter artifacts.\u003c\/p\u003e\n\u003ch3\u003eHigh Headroom DSP - with 3.5 dB \"Excess\" Digital Headroom\u003c\/h3\u003e\n\u003cp\u003eAll of the digital processing in the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e is designed to handle signals as high as +3.5 dBFS. Most digital systems clip signals that exceed 0 dBFS. The 0 dBFS limitation seems reasonable, as 0 dBFS is the highest sinusoidal signal level that can be represented in a digital system. However, a detailed investigation of the mathematics of PCM digital systems will reveal that \u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/13545433-audio-that-goes-to-11\" title='\"Audio That Goes to 11\" - Application Note by John Siau'\u003einter-sample peaks may reach levels slightly higher than +3 dBFS\u003c\/a\u003e while individual samples never exceed 0 dBFS. These inter-sample overs are common in commercial releases, and are of no consequence in a PCM system until they reach an interpolation process. But, for a variety of reasons, virtually all audio D\/A converters use an interpolation process. The interpolation process is absolutely necessary to achieve 24-bit state-of-the art conversion performance. Unfortunately, inter-sample overs cause clipping in most interpolators. This clipping produces distortion products that are non-harmonic and non-musical . We believe these broadband distortion products often add a harshness or false high-frequency sparkle to digital reproduction. The \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e avoids these problems by maintaining at least 3.5 dB of headroom in the entire conversion system. \u003cstrong\u003eWe believe this added headroom is a groundbreaking improvement.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eMulti-Mode Asynchronous USB System\u003c\/h3\u003e\n\u003cp\u003eBenchmark's USB system supports USB Audio 2.0 and DSD. It is frequency agile, and will follow sample rate changes initiated by the computer and\/or the media playback software. In all modes the USB communications are asynchronous in order to eliminate unnecessary sources of jitter.\u003cbr\u003e\u003cbr\u003eThe DAC3 has a low-jitter master clock which controls the transfer of audio data from the computer to the USB sub-system. The computer asynchronously transfers audio data to a buffer in the\u003cem\u003e\u003cstrong\u003e DAC3\u003c\/strong\u003e\u003c\/em\u003e. The contents of the buffer are then asynchronously transferred to the D\/A conversion subsystem. This second asynchronous transfer eliminates any traces of jitter that accumulate as the data is transferred between the USB and conversion subsystems. No traces of jitter-induced distortion are measurable to our measurement limits (better than -150 dBFS). This truly represents the state-of-the art. Enjoy the convenience of computer playback without compromise. The Asynchronous USB system supports USB Audio 2.0 for high-resolution 192kHz, and DSD playback. No drivers are required for MAC operating systems. An easy-to-install driver adds 192 kHz and DSD capabilities to Windows operating systems.\u003cbr\u003e\u003cbr\u003eThe USB subsystem remains active when the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e is powered down. This prevents interruptions to the computer playback operations and eliminates the need to reconfigure the computer every time the converter is turned on.\u003c\/p\u003e\n\u003ch3\u003eQuad 32-bit Balanced Conversion System\u003c\/h3\u003e\n\u003cp\u003eFour balanced 32-bit D\/A converters deliver audio to Benchmark's low-impedance current to voltage converters. The 4:1 redundancy reduces noise and distortion to levels that set new benchmarks. The conversion system at the core of the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e is as good as it gets. The analog circuits that follow the D\/A converter are carefully designed. Benchmark has leveraged its long history of building high-end analog audio equipment, in order to create an outstanding output stage.\u003c\/p\u003e\n\u003cp\u003eThe conversion system in the \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e achieves a 6 dB signal to noise improvement through the use of 4:1 summing. The ES9028PRO D\/A is an 8-channel 32-bit converter. In the \u003cstrong\u003e\u003cem\u003eDAC3\u003c\/em\u003e\u003c\/strong\u003e, four channels are summed in the analog domain to form each of the two output channels.\u003c\/p\u003e\n\u003cp\u003eThe 4:1 summing also improves the THD. The non-linearities in individual conversion channels are averaged across the four summed channels and incoherent non-linearities are attenuated by 6 dB.\u003c\/p\u003e\n\u003ch3\u003eDiagnostic Tools - Sample-Rate and Word-Length Indicators\u003c\/h3\u003e\n\u003cp\u003eEver wonder why that 192 kHz 24-bit download on your computer just doesn't sound right? Your media player may be down-sampling to 44.1 kHz and\/or truncating to 16-bits. Many computers and media players apply poor-quality sample rate conversion and truncation. Fortunately these problems can be eliminated with the selection a good frequency-agile media player. The sample-rate and word-length displays on the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e confirm the proper operation of your media player.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eControl Lock\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3 B\u003c\/strong\u003e\u003c\/em\u003e can be locked to avoid accidental changes that could cause a loss of audio in dedicated applications. This feature disables the IR remote control and the front panel buttons.\u003c\/p\u003e\n\u003ch3\u003eDigital Pass Through\u003c\/h3\u003e\n\u003cp\u003eThe second coaxial input on the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e can be reconfigured as a digital output. In output mode, any selected digital input (including USB) will pass through to the coaxial output. The digital pass through is bit-transparent and even supports DSD (DoP 1.1). Dolby digital and DTS formats can also be passed through to a surround processor.\u003c\/p\u003e\n\u003ch3\u003eBi-Directional 12 Volt Trigger\u003c\/h3\u003e\n\u003cp\u003eBenchmark re-invents the 12 volt trigger. The trigger connection on the \u003cem\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/em\u003e can be used as an input, an output, or both. It is compatible with any common 12 volt trigger input or output. The trigger can be used to turn a power amplifier on or off automatically. The \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e will also respond to a 12 volt trigger to follow the actions of another audio component.\u003c\/p\u003e\n\u003ch3\u003ePower Switch\u003c\/h3\u003e\n\u003cp\u003eThe power switch can place the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e in standby, or full shut down. In full shut down, the unit will still respond to the trigger input and the IR remote control. Power consumption is less than 0.5 W in full shut down.\u003c\/p\u003e\n\u003ch3\u003eLow Power Consumption\u003c\/h3\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e uses high-efficiency low noise power supplies and may be operated from any standard international voltage without adjustment. Power consumption is 12 W typical.\u003c\/p\u003e\n\u003ch3\u003eDistributed Power Regulation\u003c\/h3\u003e\n\u003cp\u003eTo achieve the lowest possible noise, the \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e uses distributed power supply regulation. Each critical subsystem has at least one dedicated low-noise voltage regulator.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAwards\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/awards+dac3\" title=\"Benchmark DAC3 Awards\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: none;\" alt=\"Stereophile Recommended Components 2023 Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Stereophile_Recommended_2023_240x240.jpg?v=1680789622\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: none;\" alt=\"Alpha-Audio Approved\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/alphaaudio_approved-1_240x240.jpg?v=1614360396\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: none;\" alt=\"HTHF Best High-End DAC 2018 Award\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HomeTheaterandHiFI_dac-3-dx_BestHigh-EndDAC_600x_a3a352ba-36f1-48be-8e44-4b4b6687a510_240x240.webp?v=1694187251\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/EANProduct_OF_Year_Logo_for_DAC3_DX_9cfbf25c-6603-4057-91d6-e5bad2666250_240x240.jpg?v=1614295702\" alt=\"EAN 2017 Product of the Year Award\"\u003e \u003cbr\u003eSee more awards\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eReviews\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: none;\" alt=\"Stereophile Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SterophileLogo_b99e5746-c73a-4133-aa95-ccee2277e465_160x160.png?v=1680790016\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"hifitest.de logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/HiFiTest_de_Logo_600x.jpg?v=1585842734\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: left;\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"margin-bottom: 16px; float: left;\" alt=\"New Record Day logo\" src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/New_Record_Day_Logo_2020_600x.png?v=1690290806\"\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/benchmarkmedia.com\/cdn\/shop\/articles\/The_Absolute_Sound_Logo_391c24e3-8129-4b14-977f-9d58071829e7_600x.png?v=1666890151\" alt=\"The Absolute Sound logo\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\" title=\"DAC3 Reviews\"\u003eSee more reviews\u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ctable width=\"667\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eAudio Performance\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"667\"\u003e\n\u003cp\u003e\u003cem\u003eFs = 44.1 to 96 kHz, 20 to 20 kHz BW, 1 kHz test tone, 0 dBFS = +24 dBu (unless noted)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – A-Weighted, 0 dBFS = +24 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e125 dB, 128 dB relative to intersample peaks\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSNR – Unweighted, 0 dBFS = +24 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e123 dB, 126 dB relative to intersample peaks\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at 0 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at -1 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-114 dBFS, -113 dB, 0.00022%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 1 kHz at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-119 dBFS, -116 dB, 0.00016%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTHD+N, 20 to 20 kHz test tone at –3 dBFS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e-113 dBFS, -110 dB, 0.00032%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e-0.031 dB at 40 kHz\u003c\/li\u003e\n\u003cli\u003e-0.15 dB at 80 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency Response at Fs=48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e+0 dB, -0.015 dB (20 to 20 kHz)\u003c\/li\u003e\n\u003cli\u003e-0.015 dB at 10 Hz\u003c\/li\u003e\n\u003cli\u003e-0.005 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cul style=\"list-style-type: none;\"\u003e\n\u003cli\u003e-137 dB at 20 Hz\u003c\/li\u003e\n\u003cli\u003e-130 dB at 1 kHz\u003c\/li\u003e\n\u003cli\u003e-116 dB at 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Jitter Induced Sidebands (10 kHz 0 dBFS test tone, 12.75 UI sinusoidal jitter at 1 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -144 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Spurious Tones with 0 dBFS test signal\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -138 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of Idle Tones\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -147 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Amplitude of AC line related Hum \u0026amp; Noise\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; -133 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Stereo Pair – any sample rate)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInter-channel Differential Phase (Between \u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e Units Fs\u0026lt;110 kHz) Any sample rate.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+\/- 0.25 degrees at 20 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Lock Time after Fs change\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eSoft Mute Ramp Up\/Down Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.6 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Receive Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Lock Error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMute on Idle Channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e50\/15 us De-Emphasis Enable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eAutomatic in Consumer Mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eDigital IIR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDe-Emphasis Supported at\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eFs = 32, 44.1, 48 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eGroup Delay (Latency)\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDelay – Digital Input to Analog Output (function of sample rate)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.36 ms at 44.1 kHz\u003c\/p\u003e\n\u003cp\u003e1.27 ms at 48 kHz\u003c\/p\u003e\n\u003cp\u003e0.90 ms at 88.2 kHz\u003c\/p\u003e\n\u003cp\u003e0.82 ms at 96 kHz\u003c\/p\u003e\n\u003cp\u003e0.51 ms at 176.4 kHz\u003c\/p\u003e\n\u003cp\u003e0.47 ms at 192 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eDigital Audio Inputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Digital Inputs (switch selected)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 (1 USB, 2 Optical, 2 Coaxial)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eInput Sample Frequency Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e28 to 210 kHz (Coaxial Inputs)\u003c\/p\u003e\n\u003cp\u003e28 to 96 kHz (Optical Inputs)\u003c\/p\u003e\n\u003cp\u003e44.1, 48, 88.2, 96, 176.4, 192 kHz (USB Input)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMaximum Input Word Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e24 bits\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDigital Input Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e75 Ohms (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDC Blocking Capacitors on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eTransient and Over-Voltage Protection on Digital Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eYes (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMinimum Digital Input Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e250 mVpp (Coaxial Inputs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cspan\u003eJitter Tolerance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(With no Measurable Change in Performance)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026gt;12.75 UI sine, 100 Hz to 3 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 20 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 40 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 80 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;1.5 UI sine at 90 kHz\u003c\/p\u003e\n\u003cp\u003e\u0026gt;0.25 UI sine above 160 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eJitter Attenuation Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eBenchmark UltraLock3™ - all inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eBalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Balanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eGold-Pin Neutrik™ male XLR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e60 Ohms (Attenuator off)\u003c\/p\u003e\n\u003cp\u003e425 Ohms (Attenuator = 10 dB)\u003c\/p\u003e\n\u003cp\u003e135 Ohms (Attenuator = 20 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+30 dBu\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Calibration (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+24 dBu (Attenuator off)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate (44.1 kHz vs. 96 kHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eUnbalanced Analog Outputs\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNumber of Unbalanced Analog Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003eRCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e30 Ohms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eAnalog Output Clip Point\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+13.5 dBu (3.7 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFactory Calibration (at 0 dBFS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e+8.2 dBu (2 Vrms)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOutput Level Variation with Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; +\/- 0.006 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eStatus Display\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eIndicators - Type and Location\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e12 LED’s on Front Panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"397\"\u003e\n\u003cp\u003eSelection\/Status Indication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"270\"\u003e\n\u003cp\u003e1\u003cspan\u003e – Control Lock\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e5 – Input\u003c\/p\u003e\n\u003cp\u003e2 – Word length\u003c\/p\u003e\n\u003cp\u003e4 – Sample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eAC Power Requirements\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eNominal Input Operating Voltage Range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e100 – 240V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFrequency\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e50-60 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003ePower\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e\u0026lt; 0.5 Watts Idle\u003cbr\u003e12 Watts Typical Program\u003cbr\u003e13 Watts Maximum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eFuses\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e5 x 20 mm (2 required)\u003cbr\u003e0.5 A 250 V Slo-Blo\u003csup\u003e®\u003c\/sup\u003e Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eMin\/Max Operating range (VAC RMS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e90 – 260 VAC\u003cbr\u003e47 – 63 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eForm Factor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e½ Rack Wide, 1 RU High\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eDepth behind front panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e8.5” (216 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eOverall depth including connectors but without power cord\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.33” (237 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eWidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e9.5” (249 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eHeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e1.725” (44.5 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\" width=\"667\"\u003e\n\u003ch2\u003eWeight\u003c\/h2\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e only\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e3 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/em\u003e with remote control, power cord, extra fuses, and manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e4 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"396\"\u003e\n\u003cp\u003eShipping weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"271\"\u003e\n\u003cp\u003e7 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eImportant Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eSample Rate Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003e\u003c\/span\u003eWord Length Display\u003c\/li\u003e\n\u003cli\u003e5 Digital Inputs\u003c\/li\u003e\n\u003cli\u003e2 Stereo Analog Outputs (1 RCA, 1 XLR)\u003c\/li\u003e\n\u003cli\u003eDigital Pass Through\u003c\/li\u003e\n\u003cli\u003eNative DSD Conversion\u003c\/li\u003e\n\u003cli\u003eControl-lock Switch\u003c\/li\u003e\n\u003cli\u003eAsynchronous USB 2.0\u003c\/li\u003e\n\u003cli\u003eBi-Directional 12 Volt Trigger\u003c\/li\u003e\n\u003cli\u003ePower Switch\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli\u003eES9028PRO Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Benchmark DAC3 B Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/DAC3_B_Manual_Rev_A.pdf?4823500860355618571\" target=\"_blank\"\u003eDAC3 B Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/all-products\/for-dac3?sort_by=\" title=\"Accessories for DAC3\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Benchmark Speaker Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\"\u003e\u003cbr\u003eView a list of recommended accessories for your DAC3 here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"Benchmark Manuals\" href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\"\u003eDAC3 B Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDriver\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWindows operating systems prior to Windows 10 require a driver when operating in USB Audio 2.0 mode. USB Audio 2.0 mode is required for sample rates over 96 kHz. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eNo driver is required for Mac or Linux operating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/dac2-drivers\" title=\"DAC2 Driver\"\u003eDAC2 and DAC3 Driver\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eMore DAC2 and DAC3 Reviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"DAC3 Reviews blog page\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac3\"\u003eDAC3 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"DAC2 Reviews blog page\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/dac2\"\u003eDAC2 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"#top\" title=\"Return to top of page\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ Standard","offer_id":12552452604021,"sku":"500-14800-730","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 1\/2-Width Rackmount","offer_id":12559770124405,"sku":"500-14800-732","price":1899.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Standard","offer_id":12552452538485,"sku":"500-14800-830","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1\/2-Width Rackmount","offer_id":12578068496501,"sku":"500-14800-832","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/DAC3B_Silver_ISO_Shopify.jpg?v=1694543066"},{"product_id":"benchmark-la4-line-amplifier","title":"Benchmark LA4 Line Amplifier","description":"\u003cp\u003eThe LA4 is an all-analog line-level preamplifier that is designed to sit between a reference-quality D\/A converter and a reference-quality power amplifier. No line-level preamplifier offers lower noise or lower distortion. Benchmark's flagship LA4 delivers the highest performance available at any price.\u003c\/p\u003e\n\u003cp\u003eThe LA4 features a 256-step, fully-balanced, relay-switched volume control system. All inputs and outputs are fully-buffered with low-noise low-distortion balanced amplifiers. Every audio function is relay controlled in order to achieve the highest possible performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eThe LA4 is currently shipping from stock.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdl data-state=\"closed\" class=\"accordion\"\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eOverview\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Ultimate Line Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe LA4 is a line-level preamplifier that is designed to sit between a reference-quality D\/A converter and a reference-quality power amplifier. This is not an easy task. Most hi-fi preamplifiers introduce significant noise and distortion due to the necessity to provide volume control and input switching. To solve this problem, the LA4 is completely relay controlled and it features analog amplifiers with vanishingly low distortion. It features relay gain control, relay input selection, and relay muting. The entire system incorporates the finest gold-contact relays available. The gain control has 256 steps in 0.5 dB increments. It also features a relay-controlled balance adjustment. Relay closures are precisely timed to deliver silky-smooth volume changes. No other relay gain control offers this level of precision or performance. The LA4 includes 2 independent 256-step attenuators: one for the left channel and one for the right channel. To make this all happen, the LA4 includes a total of 40 precision relays that switch high-precision metal-film resistors.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe LA4 is identical to the HPA4 except that it eliminates the headphone outputs. The LA4 is ideal for customers who do not need a headphone amplifier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e100% Analog Signal Path\u003c\/h2\u003e\n\u003cp\u003eThe LA4 is 100% analog. It is designed to be driven from external D\/A converters and external line-level analog sources. The LA4 is designed to drive any professional or hi-fi power amplifier. The LA4 provides the ultimate analog signal path between inputs and outputs. The LA4 eclipses the performance of typical high-end hi-fi preamplifiers by achieving much lower noise and distortion.\u003c\/p\u003e\n\u003ch2\u003eSystem Optimization\u003c\/h2\u003e\n\u003cp\u003eAt any volume setting, the relay-controlled gain stage provides an optimized attenuator to match the upstream analog source to the downstream power amplifier. This optimization of the gain staging delivers the best possible system SNR for each volume setting. The LA4 will match high-output D\/A converters to low-input power amplifiers and vice-versa. It will also provide an optimized interface to and from balanced and unbalanced devices. In addition, it will match high-level professional balanced interfaces to low-level hi-fi balanced interfaces (in either direction).\u003c\/p\u003e\n\u003ch2\u003eSpeed and Precision\u003c\/h2\u003e\n\u003cp\u003eThe bandwidth of the LA4 extends from 0.01 Hz to over 500 kHz. This means that the LA4 delivers very precise amplitude and phase accuracy over the entire audio bandwidth. Wave shapes are accurately reproduced, and the entire spectrum is delivered with precise timing. The LA4 will deliver musical overtones with life-like accuracy. This means that musical instruments are rendered without changing their sonic character.\u003c\/p\u003e\n\u003ch2\u003eBalanced and Unbalanced I\/O\u003c\/h2\u003e\n\u003cp\u003eThe LA4 features two balanced stereo inputs and two unbalanced stereo inputs. The line amplifier provides one balanced stereo output, one balanced mono sum, and one unbalanced stereo output.\u003c\/p\u003e\n\u003ch2\u003eSystem Integration\u003c\/h2\u003e\n\u003cp\u003eThe LA4 includes IR remote control and can be operated using the optional Benchmark remote. The LA4 is designed to work with the Benchmark \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac2-hgc-digital-to-analog-audio-converter\" title=\"Benchmark DAC2 D\/A Converter - Product Page\"\u003e\u003cstrong\u003eDAC2\u003c\/strong\u003e\u003c\/a\u003e and \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac3-hgc-digital-to-analog-audio-converter\" title=\"Benchmark DAC3 D\/A Converter - Product Page\"\u003e\u003cstrong\u003eDAC3\u003c\/strong\u003e\u003c\/a\u003e converters but may be driven from any high-end D\/A converter. When paired with a Benchmark DAC, a single remote control will operate both units.\u003cbr\u003e\u003cbr\u003eThe LA4 (line amplifier) or HPA4 (line amplifier + headphone amplifier) are the perfect complement to the Benchmark \u003ca href=\"https:\/\/benchmarkmedia.com\/products\/benchmark-ahb2-power-amplifier\" title=\"Benchmark AHB2 Power Amplifier - Product Page\"\u003e\u003cstrong\u003eAHB2\u003c\/strong\u003e\u003c\/a\u003e. These may be the only preamplifiers or line amplifiers that exceeds the signal to noise ratio of the ultra-quiet AHB2. This means that the LA4 will extract the full performance of the \u003cspan\u003eAHB2\u003c\/span\u003e. In contrast, other preamplifiers limit the system noise performance because they cannot match the SNR performance of the \u003cspan\u003eAHB2\u003c\/span\u003e. The LA4 and HPA4 are the only line amplifier\/preamplifiers that we recommend inserting between a DAC and the \u003cspan\u003eAHB2\u003c\/span\u003e. The LA4 or HPA4 can be inserted between a Benchmark DAC3 and \u003cspan\u003eAHB2\u003c\/span\u003e without degrading the system noise performance. With the LA4 or HPA4 inserted, the DAC3's 32-bit digital gain control is replaced by a more-resolving fully-analog relay gain control.\u003cbr\u003e\u003cbr\u003eTwo bidirectional 12V trigger ports can be used to link the LA4 with external D\/A converters and power amplifiers. The trigger signal controls the power-up and power-down sequencing of the entire audio system. The trigger ports are compatible with most industry-standard trigger input or output ports, but can communicate bidirectionally with other Benchmark products.\u003c\/p\u003e\n\u003ch2\u003eTouch Screen\u003c\/h2\u003e\n\u003cp\u003eThe touch screen provides easy access to advanced features such as balance control, input level offsets, input names, screen dimming, remote control, and function locking. Help screens explain the special functions.\u003c\/p\u003e\n\u003ch2\u003eRotary Encoder\u003c\/h2\u003e\n\u003cp\u003eThe volume control knob features a high-quality optical encoder that is rated for heavy use. An acceleration feature makes it easy to move through the 256 volume steps while maintaining 0.5 dB\/step resolution. A press of the control knob will wake turn on or brighten the screen if you are using the screen sleep or auto-dim functions.\u003c\/p\u003e\n\u003ch2\u003eConvenience Features\u003c\/h2\u003e\n\u003cp\u003eThe LA4 includes an on-screen mute button for the line outputs. Outputs can also be muted with the volume knob or with the optional remote control.\u003cbr\u003e\u003cbr\u003eThe LA4 includes an on-screen -20 dB \"audio dim\" button that instantly reduces the level by 20 dB. This function provides a temporary volume reduction and makes it easy return to the previous listening level. This control makes it easy to transition between a normal listening level and a background level. The -20 dB \"dim\" function is also accessible from the optional remote control.\u003cbr\u003e\u003cbr\u003eInputs may be renamed and unused inputs may be disabled. Input levels can be trimmed to provide input-to-input level matching.\u003cbr\u003e\u003cbr\u003eScreen brightness is adjustable and timers can be set to dim or shut off the display. The screen can be locked to prevent access to advanced features.\u003c\/p\u003e\n\u003ch2\u003eCasework\u003c\/h2\u003e\n\u003cp\u003eThe LA4 is available with a black or silver faceplate and is designed to match the Benchmark AHB2 power amplifier. It occupies the same footprint as the Benchmark DAC1, DAC2 and DAC3 converters. The case features a milled faceplate and milled sides. Top, bottom, and rear panels are made from thick aluminum and feature a brushed texture. The LA4 is built to last and will be a fine addition to your listening space.\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eFeatures\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBenchmark Low-Noise Line Amplifier\u003c\/li\u003e\n\u003cli\u003e256-Step Fully-Balanced Relay Gain Control, 0.5 dB Steps\u003c\/li\u003e\n\u003cli\u003ePrecision Timed Relay Closures\u003c\/li\u003e\n\u003cli\u003ePrecision Metal Film Resistors\u003c\/li\u003e\n\u003cli\u003eGold-Contact Relays\u003c\/li\u003e\n\u003cli\u003eBalanced and Unbalanced I\/O\u003c\/li\u003e\n\u003cli\u003e0.01 Hz to 500 kHz Frequency Response\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 135 dB\u003c\/li\u003e\n\u003cli\u003eTHD \u0026lt; 125 dB (0.00006%)\u003c\/li\u003e\n\u003cli\u003eTouch Screen Control\u003c\/li\u003e\n\u003cli\u003eIR Remote Control (optional)\u003c\/li\u003e\n\u003cli\u003e2 Balanced Stereo Line Inputs\u003c\/li\u003e\n\u003cli\u003e2 Unbalanced Stereo Line Inputs\u003c\/li\u003e\n\u003cli\u003e1 Balanced Stereo Line Output\u003c\/li\u003e\n\u003cli\u003e1 Unbalanced Stereo Line Output\u003c\/li\u003e\n\u003cli\u003e1 Balanced Mono Sum Output\u003c\/li\u003e\n\u003cli\u003e2 Bidirectional 12V Trigger Ports\u003c\/li\u003e\n\u003cli\u003eSupports HiFi and Studio Signal Levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eSpecifications\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e(using balanced inputs at +24 dBu)\u003c\/p\u003e\n\u003ch3\u003eBalanced Line Outputs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTHD \u0026lt; -125 dB (0.00006%)\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 135 dB, unweighted, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 137 dB, A-weighted\u003c\/li\u003e\n\u003cli\u003eFrequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz\u003c\/li\u003e\n\u003cli\u003e- 3 dB Bandwidth exceeds 0.1 Hz to 500 kHz\u003c\/li\u003e\n\u003cli\u003eOutput Impedance 60 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput Noise \u0026lt; 1.9 uV at Unity Gain, 20-20 kHz\u003c\/li\u003e\n\u003cli\u003eMaximum Input and Output Voltage, 20 Vrms (+28 dBu)\u003c\/li\u003e\n\u003cli\u003eCrosstalk \u0026lt; -133 dB @ 1 kHz, -116 dB @ 10 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions:\u003c\/h3\u003e\n\u003cp\u003e8.65\" W x 3.88\" H x 8.33\" D - Including Feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e8.65\" W x 3.47\" H x 8.33\" D - Excluding Feet\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWeight:\u003c\/h3\u003e\n\u003cp\u003e8.0 lbs., 12 lbs. shipping\u003c\/p\u003e\n\u003ch3\u003ePower:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12W Typical Input Power\u003c\/li\u003e\n\u003cli\u003e17W Maximum Input power\u003c\/li\u003e\n\u003cli\u003e0.33 W Standby Power (when off)\u003c\/li\u003e\n\u003cli\u003eInternal Universal Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAccessories\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/cables\" title=\"Accessories for LA4\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Speaker_Cable_2_Pole_floating_grande.jpg?14510975808964598023\" alt=\"Benchmark Speaker Cable\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003eView a list of recommended accessories for your LA4 here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eDownloads\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003ch2\u003eProduct Information\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/LA4_cutsheet.pdf?v=1770742381\" title=\"View product Cut Sheet\"\u003eLA4 Cut Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDetailed specifications and performance plots are available in the downloadable manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/manuals\" title=\"Benchmark Manuals in Machine Readable Format\"\u003eLA4 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eLA4 and HPA4 Application Notes\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/blogs\/application_notes\/tagged\/HPA4\" title=\"Read more about the HPA4\"\u003eHPA4 App Notes\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eLA4 and HPA4 Reviews\u003c\/h2\u003e\n\u003cp\u003e\u003ca title=\"LA4 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/LA4\"\u003eLA4 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"HPA4 Magazine Reviews\" href=\"https:\/\/benchmarkmedia.com\/blogs\/reviews\/tagged\/HPA4\"\u003eHPA4 Reviews\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003cdt\u003e\u003ca role=\"button\" tabindex=\"0\"\u003eAdd a Benchmark DAC\u003c\/a\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u003ca title=\"Benchmark DAC3B Product Page\" href=\"https:\/\/benchmarkmedia.com\/collections\/digital-to-analog-audio-converter\/products\/benchmark-dac3-b-digital-to-analog-audio-converter\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/DAC3B_Silver_Front_Fullres_crop.jpg?v=1680791573\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are purchasing a converter with your LA4, we highly recommend the Benchmark DAC3 B. This DAC is specifically designed to compliment the LA4.\u003c\/p\u003e\n\u003cp\u003eThe LA4 is designed to work with any Benchmark \u003cstrong\u003eDAC2\u003c\/strong\u003e and \u003cstrong\u003eDAC3\u003c\/strong\u003e converter, and it can be driven from other high-end D\/A converters. But, when the LA4 is paired with a Benchmark DAC, a single remote control will operate both units. An all-Benchmark system will deliver true state-of-the-art performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC3 converters manufactured after 9\/17\/2018 are fully compatible with the HPA4 and LA4. All DAC3 B converters are also fully compatible.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eFree DAC Firmware Upgrade Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eOlder DAC2 or DAC3 converters will need to be upgraded.  If you purchase either a Benchmark HPA4 or LA4 amplifier and you currently have an older DAC2 or DAC3 converter (other than the DAC3 B), you may be eligible for a free \u003ca href=\"https:\/\/benchmarkmedia.com\/products\/benchmark-firmware-upgrade-kit-for-dac3-hgc-and-dac3-l-version-2-0-released-9-18-2018\" title=\"Firmware Upgrade for DAC3 page\"\u003eDAC Firmware Upgrade Kit\u003c\/a\u003e. \u003cstrong\u003eConverters manufactured after 9\/17\/2018 do not need this upgrade and do not qualify for a free upgrade kit. The date of manufacture is shown on the bottom of the DAC.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/free-dac-upgrade-kit\" title=\"Free DAC Firmware Upgrade Kit page\" target=\"_blank\"\u003eFill out a request form here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Benchmark LA4 is designed, assembled, and tested in the USA using domestic and imported components. Most major components are made in USA.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\"\u003e\u003cimg alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Go to top of page\" href=\"#top\"\u003eGo to top of page →\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Silver \/ With Remote \/ Standard","offer_id":12552489664629,"sku":"500-17100-101","price":3050.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ With Remote \/ Rackmount","offer_id":12559778381941,"sku":"500-17100-103","price":3250.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Without Remote \/ Standard","offer_id":12552489631861,"sku":"500-17100-100","price":2950.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Without Remote \/ Rackmount","offer_id":12559777169525,"sku":"500-17100-102","price":3150.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote \/ Standard","offer_id":12552489730165,"sku":"500-17100-201","price":3050.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Remote \/ Rackmount","offer_id":12578066956405,"sku":"500-17100-203","price":3250.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Remote \/ Standard","offer_id":12552489697397,"sku":"500-17100-200","price":2950.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Without Remote \/ Rackmount","offer_id":12578061746293,"sku":"500-17100-202","price":3150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/LA4_silver_FRONT_Shopify.jpg?v=1694542082"},{"product_id":"benchmark-xlrf-to-2-xlrm-y-adapter-for-analog-audio","title":"Benchmark XLRF to 2 XLRM \"Y\" Adapter for Analog Audio","description":"\u003ch2\u003eBENCHMARK STUDIO\u0026amp;STAGE™ XLRF TO 2 XLRM \"Y\" ADAPTER CABLE\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003ePrice is for one cable, order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis adapter cable connects a single balanced analog XLR source to dual balanced analog XLR inputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBenchmark Adapter Cables\u003c\/h3\u003e\n\u003cp\u003eBenchmark Adapter Cables combine the best cable, connectors, and construction techniques in order to offer high performance and excellent durability. FLEXYGY FLEX2T2 Microphone and Audio Line Cable is flexible, satin smooth to the touch, and extra strong. The cable offers excellent shielding from RF interference (due to high-density braided shield), very low handling noise (due to internal construction), excellent flexibility (due to 19-strand conductors and special super-flexible insulation), and extended frequency response (due to low capacitance). Benchmark Adapter Cables are handcrafted with true silver solder, using gold-contact Neutrik premium series connectors. These are the most reliable XLR connectors available - providing excellent contact quality, strain relief, pullout resistance, and durability. A Benchmark-branded sleeve is your assurance that you have purchased a genuine Benchmark Adapter Cable.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24 AWG, 19-strand copper conductors, Qty. 2\u003c\/li\u003e\n\u003cli\u003eLength is 11 inches\u003c\/li\u003e\n\u003cli\u003eSpecial TPE insulation\u003c\/li\u003e\n\u003cli\u003eFlexible in extreme cold weather\u003c\/li\u003e\n\u003cli\u003eHigh-density (\u0026gt; 95% ) \u003cspan data-mce-fragment=\"1\"\u003eTinned Copper High-density Spiral Braid\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eConductor DC Resistance: 23.2 Ohms \/ 1000 ft.\u003c\/li\u003e\n\u003cli\u003eShield DC Resistance: 11.5 \u003cspan\u003eOhms \/ 1000 ft.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Capacitance: 22.15 pF \/ ft.\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 69 Ohms\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand assembled in the USA with true silver solder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInput end is XLR-Female, output ends are \u003c\/strong\u003e\u003cstrong\u003eXLR-Male (2 output connectors)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems","offers":[{"title":"Default Title","offer_id":32772296867945,"sku":"500-06900-000","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/XLR-Y_F2M_A_Shopify.jpg?v=1599056245"},{"product_id":"benchmark-polo-shirt-1","title":"Benchmark Polo Shirt","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #be0f34;\"\u003eBenchmark Polo Shirt\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBenchmark's official polo shirt is now available! This comfortable polo has a Benchmark logo embroidered on the front.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEmbroidered in USA, shirt is imported.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e","brand":"Benchmark Media Systems","offers":[{"title":"XS \/ Black","offer_id":52823320920373,"sku":null,"price":19.95,"currency_code":"USD","in_stock":true},{"title":"S \/ Black","offer_id":32792419237993,"sku":"500-1000-001","price":19.95,"currency_code":"USD","in_stock":true},{"title":"M \/ Black","offer_id":32792419270761,"sku":"500-1000-002","price":19.95,"currency_code":"USD","in_stock":true},{"title":"L \/ Black","offer_id":32792419303529,"sku":"500-1000-003","price":19.95,"currency_code":"USD","in_stock":true},{"title":"XL \/ Black","offer_id":32792419336297,"sku":"500-1000-004","price":20.95,"currency_code":"USD","in_stock":true},{"title":"XXL \/ Black","offer_id":32792419369065,"sku":"500-1000-005","price":21.95,"currency_code":"USD","in_stock":true},{"title":"XXXL \/ Black","offer_id":32792419401833,"sku":"500-1000-006","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Benchmark_Polo_Black_Front_Shopify.png?v=1599684482"},{"product_id":"benchmark-flashlight","title":"Benchmark Flashlight","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #be0f34;\"\u003eBenchmark Flashlight\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBenchmark's official flashlight is now available! This high-quality flashlight is laser engraved with a Benchmark logo right here in our shop. Keep one near your equipment rack.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFeatures:\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLED Light Engine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh (250 Lumens) \u0026amp; Low (75 Lumens) power modes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFocusable beam\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePush-button On\/Off Switch\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUses 2 AAA batteries (included)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWeather resistant machined aluminum body\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImported - China, Engraved in the USA\u003c\/p\u003e\n\u003cp\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems","offers":[{"title":"Default Title","offer_id":32799867469929,"sku":"500-2000-001","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/Benchmark_Flashlight_Shopify.png?v=1600091600"},{"product_id":"benchmark-nl4-xlr4-headphone-adapter-cable-for-ahb2-power-amplifier","title":"Benchmark NL4-XLR4 Headphone Adapter Cable for AHB2 Power Amplifier","description":"\u003cp\u003eThis adapter cable turns the \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/all-products\/products\/benchmark-ahb2-power-amplifier\" title=\"Benchmark AHB2 Power Amplifier\" target=\"_blank\"\u003e\u003cstrong\u003eAHB2\u003c\/strong\u003e\u003c\/a\u003e power amplifier into the ultimate headphone amplifier for driving headphones that require a high drive voltage. The AHB2 will deliver a drive voltage that is 9 to 10 dB higher than that of the very-capable \u003ca title=\"Benchmark HPA4 Headphone Amplifier\" href=\"https:\/\/benchmarkmedia.com\/collections\/all-products\/products\/hpa4\" target=\"_blank\"\u003e\u003cstrong\u003eHPA4\u003c\/strong\u003e\u003c\/a\u003e headphone amplifier. Cable length is 3 feet.\u003c\/p\u003e\n\u003cp\u003eThe AHB2 power amplifier is designed to drive 100 watts per channel into a pair of 8-ohm loudspeakers and for this reason, it delivers 28.28 Vrms on each channel at full output. \u003cstrong\u003eThis is more than enough voltage to let the smoke out of ordinary headphones, not to mention the associated hearing damage. This cable should only be used with headphones similar to those listed below.\u003c\/strong\u003e These headphone all have a voltage sensitivity that is less than 100 dB SPL at 1 V. Do not confuse voltage sensitivity with power sensitivity which is expressed relative to 1 mW instead of relative to 1 V.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eUse caution when connecting headphones to a power amplifier. Start with the volume control low and make sure your upstream electronics don't produce loud transients when switching on and off. Lack of caution can damage your headphones and your hearing.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eThe AHB2 will not produce damaging transient, but it will amplify the transients produced by upstream devices when they turn on or off.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eThe following precautions may reduce the chances of damage due to transients produced by the devices driving the AHB2:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eUnplug the headphones before turning your system on or off.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003e Use 12V trigger control to sequence the system turn on and turn off.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eTurn the volume down before plugging in the headphones.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eSet the levels low before placing the headphones on your head.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eIf your preamplifier does not have a trigger, turn the AHB2 on last, and off first.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Headphone Applications\u003c\/h2\u003e\n\u003cp\u003eWe recommend this cable for the following headphones when driving them from an AHB2 power amplifier. We assume no responsibility for damage to your headphones or hearing (see the caution above). \u003cstrong\u003e\u003cspan style=\"color: #be0f34;\"\u003eAll of these headphones can be cleanly driven to very loud levels with the HPA4 headphone amplifier and this provides a safer solution than the AHB2.\u003c\/span\u003e\u003c\/strong\u003e Both amplifiers will provide identical performance, but the AHB2 will have the ability to play louder. This cable is not required for the HPA4 and cannot be used with the HPA4.\u003c\/p\u003e\n\u003cp\u003eThe peak SPL for each headphone-amplifier combination is shown below:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHiFiMAN HE6 - (96.5 dB SPL at 1V), peak SPL with AHB2 is 125.5 dB, peak SPL with HPA4 is 117.3 dB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/hifiman.com\/products\/detail\/75\" title=\"HiFiMan HE6 Headphones\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"HiFiMAN HE-6 Headphones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HIFIMANHE-6_160x160.jpg?v=1675807614\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eHiFiMAN HE6se - (96.5 dB SPL at 1V), peak SPL with AHB2 is 125.5 dB, peak SPL with HPA4 is 117.3 dB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hifiman.com\/products\/detail\/294\" title=\"HiFiMAN HE6se Headphones\" target=\"_blank\"\u003e\u003cimg alt=\"HiFiMAN HE-6se\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HIFIMANHE-6se_160x160.jpg?v=1675864069\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHiFiMAN Susvara - (95.2 dB at 1V), peak SPL with AHB2 is 124.2 dB, peak SPL with HPA4 is 116.0 dB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hifiman.com\/products\/detail\/275\" title=\"HiFiMAN Susvara\" target=\"_blank\"\u003e\u003cimg alt=\"HiFiMAN Susvara\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/HIFIMANSusvara_160x160.jpg?v=1675809287\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cb\u003eNot Recommended for Most Headphones!\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \"hard to drive\" Sennheiser HD 800 S requires a higher drive voltage than most headphones, but we do not recommend driving it with an AHB2.\u003c\/p\u003e\n\u003cp\u003eThe HPA4 can drive the HD 800 S to its maximum rated input power. In contrast, the AHB2 is capable of driving the HD 800 S well beyond its maximum rated output. The AHB2 produces enough voltage to drive the HD 800 S to more than 5 times the rated maximum power. The AHB2 can easily cause damage to the HD 800 S headphones (and most others).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSennheiser HD 800 S - (102.0 dB at 1V),  peak SPL with HPA4 is 123.2 dB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SennheiserHD800S_160x160.png?v=1675887532\" alt=\"Sennheiser HD 800 S\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/SennheiserHD800S_160x160.png?v=1675887532\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"Default Title","offer_id":44404691894581,"sku":"500-06203-447","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/NL4FX-XLR3_3FT_Square.png?v=1710345363"},{"product_id":"benchmark-speaker-cable-banana-to-banana-2-pole","title":"Benchmark Speaker Cable - Banana to Banana - 2 pole","description":"\u003ch2\u003eBENCHMARK \u003cspan\u003eSTUDIO\u0026amp;STAGE™ SPEAKER\u003c\/span\u003e CABLE -LOCKING BANANA TO LOCKING BANANA\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003ePrice is for one cable, Order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHand assembled in the USA with true silver solder\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBenchmark Studio\u0026amp;Stage™ Speaker Cables combine the best cable, connectors, and construction techniques in order to offer performance that meets the demands of world-class studios, while providing the strength and reliability required for stage applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTop-Quality Connectors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIn our lab tests we have found that heavy-duty 40-amp SpeakON™ connectors consistently outperform spade lugs, pins, and banana plugs. When SpeakON™ connectors cannot be used, we have found that locking banana plugs provide the next best connections. In contrast, spade lugs and pins often provide poor connections. Spring-type (non-locking) banana plugs almost always provide poor connections and should be avoided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Benchmark AHB2 power amplifier is so clean that poor speaker connections can easily create more distortion than the entire power amplifier. We have seen this many times in the lab. The effects of poor speaker connections can easily be measured when testing the AHB2 power amplifier. We have learned that we cannot accurately measure the AHB2 unless we use SpeakON™ connectors or high-quality locking banana connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStar-Quad Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis top-quality Benchmark cable features Canare Star-Quad Speaker Cable. Four heavy-duty 14 AWG stranded conductors are combined into two pairs arranged in a star-quad configuration. The combined conductors are equivalent to 11 AWG, but the star-quad configuration reduces magnetic radiation making this cable superior to 2-conductor cables.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this cable for connecting a power amplifier to a speaker when both are equipped with binding posts. The rear of each binding posts must include a center hole for connecting banana plugs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003eUse this cable for stereo or bridged-mono applications on amplifiers that are not equipped with SpeakON connectors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUse our \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" title=\"Benchmark Studio\u0026amp;Stage™ 2-Pole NL2 Speaker Cables\" href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-speaker-cable-nl2-to-nl2-2-pole\" data-mce-href=\"http:\/\/benchmarkmedia.com\/collections\/cables\/products\/benchmark-speaker-cable-nl2-to-nl2-2-pole\"\u003e2-pole NL2 to Banana cables\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e when connecting a Benchmark AHB2 to a speaker.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 AWG effective wire gauge (pair of 14 AWG conductors)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4-wire Star-Quad Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyethylene Dielectric for low capacitance and improved frequency response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Resistance \u0026lt; 2.6 Ohms \/ 1000 ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacitance: 45 pF \/ ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter: 0.421 in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuper flexible heavy-duty jacket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy Duty Locking Banana Plugs on both ends\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand assembled in USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #be0f34;\" data-mce-style=\"color: #be0f34;\"\u003ePrice is for one cable, Order 2 for a stereo pair.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGNED, ASSEMBLED, AND TESTED IN THE USA\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Benchmark product was designed, assembled, and tested in the USA using USA and imported components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\" title=\"RoHS and Prop 65 Statement\" data-mce-href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Benchmark Media Systems®","offers":[{"title":"3 Feet","offer_id":44803836117301,"sku":"500-06203-252","price":131.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":44803836150069,"sku":"500-06206-252","price":139.0,"currency_code":"USD","in_stock":true},{"title":"10 Feet","offer_id":44803836182837,"sku":"500-06210-252","price":150.0,"currency_code":"USD","in_stock":true},{"title":"15 Feet","offer_id":44803836215605,"sku":"500-06215-252","price":162.0,"currency_code":"USD","in_stock":true},{"title":"25 Feet","offer_id":44803836248373,"sku":"500-06225-252","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/products\/SpeakerCableBanana-Banana1-1.png?v=1680617796"},{"product_id":"speaker-connectors-locking-banana","title":"Speaker Connector - Locking Banana","description":"\u003ch2\u003eGold Plated Locking Banana Plug, 8 MM\u003c\/h2\u003e\n\u003cp\u003ePremium 8mm locking banana connector for speaker wire.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes set screws, can also be soldered.\u003c\/li\u003e\n\u003cli\u003eIdeal for 10 AWG to 4 AWG speaker wire.\u003c\/li\u003e\n\u003cli\u003eLocking banana expands when you twist the barrel, creating a very low resistance connection.\u003c\/li\u003e\n\u003cli\u003ePerformed better than spade lugs in our tests.\u003c\/li\u003e\n\u003cli\u003eThese are the same connectors used on \u003ca href=\"https:\/\/benchmarkmedia.com\/collections\/cables\" title=\"Benchmark cable collection\"\u003eBenchmark Studio\u0026amp;Stage™ speaker cables\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePrice each, sold individually.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Benchmark Media Systems","offers":[{"title":"Default Title","offer_id":48397689618741,"sku":"124-3900-000","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/RIVBANANA8MM_26e7ec53-cb90-4875-83d6-879ceec6c300.jpg?v=1710357894"},{"product_id":"3-5mm-trs-y-cable-for-12-volt-trigger-or-analog-audio","title":"3.5mm TRS \"Y\" Adapter Cable for 12-Volt Trigger or Analog Audio","description":"\u003ch2\u003e\u003cspan style=\"color: #be0f34;\"\u003eCABLES ARE SOLD INDIVIDUALLY. \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePrice is for one cable.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eRemote Trigger Applications:\u003c\/h2\u003e\n\u003cp\u003eThis cable fits the \"Trigger I\/O\" ports on Benchmark products. It also fits the \"12 V Trigger\" out ports on many other brands.\u003c\/p\u003e\n\u003cp\u003eThe 12 V trigger Y-cord can be used to expand the bi-directional trigger network in an all-Benchmark. It can also be used to send a trigger output signal to two slave devices.\u003c\/p\u003e\n\u003cp\u003e12 V trigger cables link products together so that one can control the ON\/OFF functions on the other. Benchmark \"Trigger I\/O\" ports can be connected to the \"Trigger In\" or \"Trigger Out\" ports on most other products.\u003c\/p\u003e\n\u003cp\u003eThis cable can be used to link a Benchmark DAC to a pair of AHB2 power amplifiers. This adapter is especially handy when the amplifiers are located near the speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #be0f34;\"\u003e\u003cstrong\u003eCAUTION: Do not connect trigger ports to analog input or output ports.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eAnalog Audio Applications:\u003c\/h2\u003e\n\u003cp\u003eThis is a standard 3.5mm TRS audio patch cable and it can be used to split the audio output from many portable devices.\u003c\/p\u003e\n\u003ch2\u003eNote:\u003c\/h2\u003e\n\u003cp\u003eImported\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis cable is not manufactured by Benchmark and is not part of our Benchmark Studio\u0026amp;Stage™ series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"ROHS AND PROP 65 STATEMENT\" href=\"https:\/\/benchmarkmedia.com\/pages\/rohs-and-prop-65-statement\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"ROHS and Pop 65 Statement Page\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Prop65Warning_link_853cb308-67a5-4a03-89b2-43b1d8beaf54_medium.png?v=1535127713\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":52436524400949,"sku":"500-06400-000","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/files\/Trigger_Y-Cable.webp?v=1773434797"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/7609\/collections\/2_Black-Mahogany-HRA.jpg?v=1768344387","url":"https:\/\/benchmarkmedia.com\/collections\/a-stock.oembed?page=3","provider":"Benchmark Media Systems","version":"1.0","type":"link"}