"Better performance than DACs ten times its price"
"I started reviewing the DAC2 HGC with ordinary CD-standard files, because I'm most familiar with them and have to say that the Benchmark DAC2 HGC impressed me from the get-go with the sparkling, effervescent character of its delivery: lively and entertaining with a lovely freedom to the sound. 'Effortless' is the word I'd say best described it."
"I was able to my use my nocturnal awakenings to extend my reviewing into the wee hours without disturbing the family by evaluating the headphone stage of the DAC2 HGC. Using the HD800s, the high treble performance was beautifully clean and etched, and the midrange warm to slightly-full-bodied, but never so much that clarity was lost at the expense of warmth."
"I could hear no circuit hiss at all when listening through the DAC2 HGC. I took the opportunity to listen carefully for mains hum ... but I came up empty on this one as well, I couldn't hear any mains hum ... or harmonically-related overtones."
"I was so entranced by the DAC2 HGC's performance as a DAC and as a headphone amplifier that I spent almost all my allocated review time using it in those applications, completely forgetting that is was also an analogue preamplifier ... and a true analogue preamplifier, because signals input to A1 and A2 remain completely in the analogue domain: there is no conversion to digital as there is in most other DACs that have analogue inputs."
"The sound as converted by Benchmark's DAC - rather than the external DAC I usually use - was so much better that I pretty much on-the-spot decided that I was going to replace my own DAC with a Benchmark DAC2 HGC. Once I'd decided that, I realized that ... I could simplify my system ... by getting rid of my preamplifier as well. For me, this was an epiphany ... I finally understood what the concept of the Benchmark DAC2 HGC's existence was all about: it's about reducing the component count in your system, and about keeping analogue in the analogue domain and digital in the digital domain. Pure perfection."
"Investing in a Benchmark DAC2 HGC will involve getting rid of the pre-existing notions you have about what components should be in a high-end audio system ... you should now be thinking Source(s) - Benchmark DAC2 HGC - Amplification - Loudspeakers. That's it."
- Ernest Denman, Australian HiFi
"Going into this test, based on measuring previous Benchmark products, I expected excellent performance. The benchmark HPA4 shattered even that high bar. It brings such a high performance to the table that leaves no doubt whatsoever about its transparency. No stone has been left unturned to optimize audio performance of this device. Even obscure measurements like ultrasonic interchannel phase shift is nailed."
"And then we have tons of power without messing with balanced cables and such. Plug in any headphone and you are in heaven."
"The preamp performance is even higher still, breaking and shattering any expectation one would have in a lab instrument let alone a consumer hi-fi."
"It goes without saying that the Benchmark HPA4 garners my strongest recommendation for a headphone amplifier and preamplifier. It doesn't get better than this folks."
- Amir Majidimehr, Audio Science Review
"I ended up visiting this room more than any other room at the show. I couldn’t help myself; I had to keep coming back for more!"
- Drew Gagliano, TheAudioBeatnik.com
"It’s ... been a while since I have been this excited about an audio product."
"Audeze LCD-2C, Quad Era-1, Brainwavz Alara, Sennheiser HD650 ..."
"It’s the first time when I have heard the headphones mentioned above to their full potential. In the first minute my jaw dropped ..."
"From my perspective this is the best headphone amplifier I have ever heard. It’s no competition really."
"It’s not cheap, I can give you that. Is it worth it? That is up to each and every one of you, but if you really want the best amplifier out there, an end game amplifier…this is it."
- Dan-Alexandru Gheorghe, HeadMania.org