Quite simply Benchmark products, their,

DAC3 /AHB2 /HPA4 offer superlative design,specification and  measurements,

Benchmark AHB2 stereo power amplifier

Benchmark's AHB2 has a dynamic range of 132dB making it 10-30 dB quieter than many 'reference' amplifiers.

The AHB2 amplifier uses THX patented technology to virtually eliminate all distortion.

This technology uses 'feed-forward' error correction to eliminate output stage distortion.

The compact chassis delivers 480 watts bridged mono into 6 Ohms with a power efficiency that rivals Class-D amplifies.

The AHB2 drives low impedance loudspeakers with ease ,easily driving the most 'difficult' loudspeakers.

The Benchmark AHB2 has a high damping factor, which deliver taut, extended bass.

 High damping factor also keeps the amps frequency response absolutely flat even when driving loudspeakers which exhibit large impedance swings.

The lowest distorting amplifier currently available

The benchmark AHB2 can deliver up to 29 amps peak to each channel simultaneously, it is capable of properly driving any loudspeaker.

Distortion is below the threshold of audibility, distortion will never reach the 0dB threshold of human hearing.

The Benchmark AHB2 is a superb amp, quiet, efficient capable of driving any loudspeaker, it is the perfect amplifier for the modern age.

Light, compact, energy efficient and it sounds superb.


Benchmark DAC3 HGC and AHB2 stereo power amplifier.

HPA4 Preamplifier

Benchmark equipment is used professionally in many studios worldwide, you can also enjoy  completely transparent reproduction, allowing you to hear your music exactly as the artist intended.
Purité Audio are more than happy to lend Benchmark units for home evaluation.
Benchmark DAC3  from £1999.00 inc vat
Benchmark AHB2 amplifier £3499.00 inc vat
Benchmark HPA4 preamplifier £3499 inc vat

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