AHB2 - "2018 Amplification Component of the Year - Finalist" - Stereophile

January 03, 2019

AHB2 -

Third place, just two points out of first place

The competition in the amplification category was very tight. There was a two-way tie for first place between two amplifiers that cost $30,000 a pair and $13,500 a pair. 

The Benchmark AHB2 was just two points behind the leaders when the Stereophile reviewers cast their final votes. In all, there were 13 amplifiers that made Stereophile's select list of finalists. The Benchmark AHB2 was the least expensive amplifier on the list, yet it received top scores from the reviewers. The list of finalists included six amplifiers that were priced between $25,000 and $118,000 a pair!

At Benchmark we believe that a great audio system shouldn't set you back by the cost of a luxury car or a small house.

Read more at Stereophile →



Also in Reviews

AHB2 - Lab Report - Amirm,  Audio Science Review
AHB2 - Lab Report - Amirm, Audio Science Review

May 30, 2019

"The AHB2 easily outperforms the DIY Hypex NC400 I had tested before which used to be the best amp I had tested."

"THD+N versus output level looks far cleaner than anything I have tested before."

"Intermodulation distortion versus power level shows the same story of clean power."

Signal to Noise Ratio:

(unweighted, 22.5 kHz BW)

  • Ch1: 130.286 dB

  • Ch2: 130.180 dB

Frequency Response:

  • -0.3 dB at 20 kHz

  • -3 dB down at 200 kHz!!

"Since this is not a switching amplifier, there is no filter there allowing the bandwidth to go to 200 kHz and beyond."

Stereo Power into 4 Ohms:

"We have 185 watts of power at incredibly low distortion of 0.00016%, besting the company specifications."

Bridged Mono Power into 4 Ohms:

"500 watts into 4 ohm! Stunning 0.00026% distortion at 500 watts!!"

"It goes without saying that the Benchmark AHB2 breaks new ground ... gets my strongest recommendation."

- Amir Majidimehr - AudioScienceReview.com

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AHB2 and HPA4 Review - Ulrike Schwarz, Anderson Audio NY
AHB2 and HPA4 Review - Ulrike Schwarz, Anderson Audio NY

May 29, 2019

"The AHB2 power amps ... are fantastic."

"I use them as mono blocks due to my power hungry speakers."

"I hear clarity, precision and an openness in the treble that I haven't heard in my speakers before."

"The HPA4 line and headphone preamp and the power amps are made for each other..."

- Ulrike Schwarz, Anderson Audio NY

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AHB2 & Marting Logan ESL 11A - Axpona 2019 - The Audio Beatnik
AHB2 & Marting Logan ESL 11A - Axpona 2019 - The Audio Beatnik

May 29, 2019

197 Rooms - Benchmark Room makes a "top 3" list

"The effortless and free-flowing nature of the Martin Logans paired up nicely with the transparent AHB2 amplifiers."

"The tonality and realism of the instruments were spectacular. An alto saxophone sounded as if it was in the room with me, and the pitch and timbre of both male and female vocals were absolutely spot-on. It was clear that nothing in this system was getting in the way of the music."

"Their room had a remarkable degree of transparency that made every listener feel closer to the music."

- Drew Gagliano, TheAudioBeatnik.com

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