Benchmark AHB2 Black

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Benchmark AHB2 Black

Benchmark

AHB2 Black

4.5 Expert Rating

Product Info

Article Number: 501744
Model: AHB2 Black
Price: $4,618.90

* Prices may vary. Check retailer for current pricing and availability.

The AHB2 Black is a seriously impressive amplifier – the dynamic range is simply astonishing, revealing nuances you’d never hear otherwise. It’s perfect for anyone needing clean, powerful amplification for high-end studio monitors or discerning live sound rigs where absolute accuracy is paramount. Be prepared for a hefty investment, but the performance justifies it for the right application.

Product Description

  • Benchmark AHB2 Black
  • Linear Stereo Amplifier
  • Passive cooling
  • Bipolar output stage Class AB
  • Dynamic range: 132 dB
  • Up to 29 A peak in parallel on each channel
  • THX-patented feed-forward error correction / THX-AAA technology
  • 2 Inputs: XLR
  • 2 x Speakon outputs
  • 1 x Speakon Bridged Mono output
  • 2 x 12V trigger inputs / outputs: 3.5 mm mini-jack
  • Design: desktop
  • Dimensions (W x H x D including feet): 28 x 9.85 x 23.72 cm
  • Weight: 5.67 kg
  • Colour: Black
PROS
  • • Exceptional dynamic range delivers pristine, transparent audio reproduction
  • • THX-AAA technology minimizes distortion for incredibly clean power
  • • Robust bipolar output stage provides headroom for demanding applications
  • • Compact desktop design maximizes flexibility in studio or live environments
CONS
  • • Premium-priced, representing a significant investment for many users
  • • Passive cooling can be noisy under sustained high power demands
  • • Limited connectivity compared to some larger format amplifiers

Product Video

Key Features

Power (Watts) 290 W peak per channel (parallel), 580 W peak bridged mono
Channels 2 Stereo, 1 Bridged Mono
Class AB
Impedance 4, 8, 16 Ohms
Cooling Passive
Weight 5.67 kg

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Frequently Asked Questions

Passive cooling relies on airflow, so it's best in well-ventilated areas; prolonged high-power use in a confined space may result in audible fan noise if external cooling is added.
Absolutely; the reduction in harmonic distortion is significant, resulting in a cleaner, more detailed soundstage that’s immediately apparent, especially with demanding material.
It excels with high-efficiency, high-resolution studio monitors or professional PA speakers that can handle its substantial power output and appreciate its clean amplification.

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