System Review - DAC3, HPA4, AHB2 - Geoffrey Vanhouwaert, Alpha-Audio
DAC3 B, HPA4, AHB2 - "Benchmark ... the Measure of Excellence!"
AHB2 Power Amplifier
"After the arrival of the Benchmark Media Systems AHB2, I immediately thought of the matching HPA4 that colleagues Jaap and Yung were very pleased with."
"The key question, of course, was whether the HPA4 would really provide an audible improvement."
"Well you bet! The synergy between preamp and power amplifier is nothing short of magical, not to mention the DAC3 B that I got from importer Helios for the occasion."
"Not only a few curtains disappear, the whole window is gone."
HPA4 Touchscreen
"This is a great touchscreen that works very intuitively. You never have to think twice to run any function. This is where Benchmark's pro background comes into play."
HPA4/LA4 Killer Feature - "Input Gain Adjust"
"The 'killer feature' on the HPA4 for me is the ability to make each input play equally loud. Adjusting the gain so that different sources and dacs are equalized is a fantastic tool."
"Balance control is also an important feature given the fact that listening spaces are never perfect."
Remote Control - "A Beauty"
"Remote controls are a pet peeve of mine, but this one is a 'beauty'. It is beautifully made and it fits perfectly in the hand. It has just the right selection of buttons, nothing extra, nothing missing. Adjusting the volume, choosing the inputs and being able to mute every now and then are the most important features. The other settings, which you usually only have to do once, are made via the touchscreen."
HPA4 - "Permanent Place in My Reference System"
"The HPA4 has now taken a permanent place in my reference system."
LA4 - Line-Level Preamplifer
HPA4 vs. LA4 - "The HPA4 is the Best Deal"
"Initially I thought to buy an LA4 (preamp only) because I am not really a headphone aficionado and because I thought that the LA4 would perform slightly better... but Benchmark assured us that the line amplifier is identical in both devices."
"The HPA4 is the best deal because for a limited additional charge you get one of the best headphone amps on the planet."
DAC3 B - "Fits Seamlessly into the System"
"The DAC3 B also fits seamlessly into the system. So much so that we prefer it to the Metrum Acoustics Onyx in this setup. Once again proof that synergy is important."
Reference System
"There are many things that come into play when putting together a hi-fi system, one of which is synergy."
- ATC SCM19 V2 monitors
- Benchmark Media DAC3 B converter
- Benchmark Media HPA4 preamp
- Benchmark Media AHB2 power amplifier
- Metrum Acoustics Ambre streamer
- Hifiman Sundara headphones
- Roon software
Summary
"The slogan of Benchmark Media Systems actually sums it all up nicely: “Benchmark ... the measure of excellence!”"
- Geoffrey Vanhouwaert, Alpha-Audio
Note: The quotes above were translated from Dutch. The full review (in Dutch) is available below.
Rear Panel - HPA4 and LA4
Also in Reviews
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+
DAC3 - Award Nominee - Best Digital Audiophile Product of 2024 (Cost No Object)
2024 Nominees
- Benchmark Media DAC3 B DAC, $1895
- Bricasti M3 DAC, $6000
- Bricasti M19 CD-SACD Player, $10,000
- T+A DAC 200, $7620
- Weiss Engineering Helios DAC, $21,995
"There was some debate about whether anybody can hear the differences above a good Chi-Fi DAC like the Topping D90. Unless you are missing most of your high-frequency hearing, you can hear where a high-end DAC makes a difference."
The Bricasti M3 is a great example of that performance in a $6,000 DAC."
"The Benchmark DAC3 B is an audiophile DAC, with pro audio roots, that punches way above its weight."
