AHB2 Review - Barry Rudolph, Mix
AHB2 - "Unfaltering and Thrilling Performance"
"There is only one word for the AHB2: impressive"
"The AHB2 and the ML10Bs came through with unfaltering and thrilling performance every time."
"Immediately I heard that the AHB2 reproduced the recordings ambient space captured (or added artificially) as open and wide with reverb tails hearable down to the recording's noise floor. I could hear all of the reverb not more reverb--low level detail was more hearable much like wearing headphones vs. listening on speakers in a room."
"There was a pristine and smooth quality to the high and middle frequencies heard on the Tannoys. By comparison, another well-known power amp sounded "trashy" and harsh in the upper midrange."
"With the AHB2 there was an overall vibrancy and transparency not a hyped, bright sound. The transients--the spikey attack portion of snare hits, cymbal crashes and kicks are crystal clear if they are that way in the recording. Deep bass notes and loud kick drums are effortlessly reproduced without power amp compression as I sometimes hear on powered monitors--if there was any distortion it was the woofers themselves over-extending!"
"For listening to HRA directly at my studio, I bypassed my monitor controller completely and used Benchmark Media's DAC2 L digital-to-audio converter directly connected to the AHB2 ... For this test I borrowed a pair of Manley Tannoy ML10B monitors. If you like loud and room filling spectacular sound for classical pieces, you'll not be disappointed. The AHB2 and the ML10Bs came through with unfaltering and thrilling performance every time."
"As compared to my powered monitors, working on mixes in Pro Tools HD 11 through this system sounds more real, detailed and clear. In addition, this is a dead quiet--noiseless system. With no music playing, I could crank the DAC2 L's volume control wide-open and hear nothing--even with my ear right on the speaker cone!"
"There is only one word for the new Benchmark Media Systems AHB2 power amplifier: impressive. I highly recommend it!"
- Barry Rudolph, Mix, December 2014
Also in Reviews
Benchmark System Review - Ricky Dasler, Living Sound, New Zealand
"With over 40 years as an audiophile and more than half those years as a hi-fi retailer, I feel I’ve finally put together a stereo that ticks all my sonic boxes. Those being in order of priority, dynamics, scale, tonal accuracy, fatigue free resolution and soundstage."
"For the last 25 years I’ve been fortunate to have a dedicated listening room. I use acoustic treatments from Real Traps, Vicoustic and Primeacoustic."
"My Benchmark components consist of the DAC3 B (connected to a Naim NDS streamer), LA4 line amplifier and two AHB2 power amplifiers run in bridged mono mode. All cables are Benchmark too."
"The Benchmark gear in my system has brought what I have wanted in my list of sonic priorities as listed above and then some. They have delivered way beyond what I thought could be possible in my system in my room."
"I’m delighted and stunned daily as my vast music collection comes to life on a whole new level."
- Ricky Dasler, Living Sound, Nelson New Zealand.
Benchmark Converters at Abbey Road - Geoff Pesche
"What are the Latest Advancements in Mastering?"
"Geoff Pesche weighs in on how the mastering team at Abbey Road Studios achieve first-class results." - Mix with the Masters
"The biggest sonic improvement in mastering in the last 5 or 6 years is D/A and A/D converters and that's very very important - what you have at the front and the back of the chain."
"We use fairly new Benchmark converters front and back."
"Abbey Road like a uniformity between the rooms so all of the rooms have the same A/D and D/A conversion."
- Geoff Pesche, Mastering Engineer, Abbey Road Studios
DAC3 Review - Alan Sircom, hi-fi+
"A Damn Good, No-Frills Digital Converter"
"Benchmark Media Systems’ no-nonsense approach to all things audio is rare today."
"Uniformly Good"
"This is a DAC that’s uniformly good at everything. It resolves well, has good imaging properties."
"It makes a balanced, honest sound that allows you to sit and listen to music for hours. That is what makes Benchmark’s products consistently popular with audio engineers. You don’t want ‘bright’ if you sit at a mixing desk 10 hours a day. "
"Leave No Trace"
"It also has the latest version of Benchmark’s jitter attenuation system (UltraLock3) and doubles down on the digital demon with its multi-mode asynchronous USB system."
"Benchmark also uses the distortion compensation facilities built into the ESS chip to reduce second and third order distortion."
"The net result is a DAC that delivers lower distortion, lower noise, less passband ripple, faster signal switching and locking onto signals and a more linear frequency response."
"The Benchmark Media Systems DAC3 B is very much in the ‘leave no trace’ school of good audio."
- Alan Sircom, hi-fi+