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Power Amplifiers


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The power amplifier is the final component in the signal chain before the loudspeakers. It is the workhorse of a hi-fi system. It takes the low-level signal from the pre-amplifier and converts it to a powerful signal to drive the loudspeakers. It has a low-level input to receive the signal from the preamplifier, and terminals for connecting loudspeaker cables.

Because of the power amplifier's unique function, it differs from other components in size, weight and use. High-quality power amplifiers are usually large and heavy. Moreover, the power amplifier is the component you don't need to touch and adjust. Consequently, power amplifiers are often placed on the floor near the loudspeakers rather than in an equipment rack.

STEREO POWER AMPLIFIER:
A power amplifier with two audio channels (left and right) in one chassis.

MONOBLOCK POWER AMPLIFIER:
A power amplifier with only one audio channel per chassis. Two monoblocks are required for stereo reproduction.

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Primare A35.2 Stereo Power Amplifier
Primare A35.2 Stereo Power Amplifier
A35.2 is the most powerful amplifier Primare have designed using their new proprietary

UFPD 2 analog class D amplification technology, providing immediate and sustained high power output with very low distortion, instantaneous rise time and absolutely linear amplification across the entire bandwidth resulting in a naturally fast, clean and agile sound over an ultra-wide frequency range and with exceptional headroom.


Availability Retail (inc. 20% VAT)
£ 2,700.00
£ 2,700.00
Quantity / Units:
Aesthetix Saturn Eclipse Series: Atlas Eclipse Power Amplifier
Aesthetix Saturn Eclipse Series: Atlas Eclipse Power Amplifier
NEW ATLAS ECLIPSE

The newest version of our 200wpc Hybrid stereo power amp includes the use of new exotic capacitors, electrical upgrades including super-matched output devices and distributed node technology; advanced mechanical chassis isolation; and sophisticated electrical signal grounding.

The Atlas Eclipse Stereo features the Stealthcap™ capacitor, made with exotic new conductors, dielectric material, and composite resins to dramatically reduce reflections, enhancing focus and articulation with blacker backgrounds.


£ 20,555.00 *
£ 20,555.00 *
£ 17,450.00 *
£ 17,450.00 *
* Only available for purchase in-store
Aesthetix Saturn Signature Series: Atlas Signature
Aesthetix Saturn Signature Series: Atlas Signature
Atlas Stereo Signature Power Amplifier

Atlas Stereo Signature uses the same circuits as the standard Atlas Stereo, but those circuits are implemented with only the highest quality parts available. The Mono Signature version dedicates the entire power supply to one channel, increasing space, drive and dimensionality. The standard versions of Atlas use very high quality Rel-Caps as inter-stage coupling capacitors, while the Signature upgrades these with Peter Moncrief's Stealth capacitors, costing over 10 times as much. These provide more detail and information, while maintaining the same award-winning tonal balance. High current output stage power supply capacitance is doubled, increasing bass drive and solidity. Binding post wiring is upgraded to specialized audiophile 14 AWG, which further increases resolution. Another critical refinement is the replacement of all emitter resistors with a specialized metal foil low-inductance type.


£ 12,455.00 *
£ 12,455.00 *
£ 9,970.00 *
£ 9,970.00 *
£ 8,080.00 *
£ 7,500.00 *
* Only available for purchase in-store
Krell Duo 300 XD (300XD) Power Amplifier
Krell Duo 300 XD (300XD) Power Amplifier
Krell Duo 300 XD

Krell's New XD Technology
Krell’s “XD” (Xtended Dynamics, Xtended Dimensionality, Xtended Detail) upgrade for the iBias amplifiers takes an already great sounding amplifier and raises its performance to the next level. “XD” is a classic example of Krell’s continuous R & D efforts reaping benefits across multiple product lines. During the development of the K-300i Integrated Amplifier we discovered substantial sonic improvements by lowering the output impedance below traditional norms. So we applied this technique to our existing line of amplifiers and the improvement was so substantial that it required a unique designation, hence, “XD.”


£ 11,998.00 *
* Only available for purchase in-store
Jadis PA100 Tube Power Amplifier
Jadis PA100 Tube Power Amplifier
The new Jadis PA100 is a stereo power amplifier that uses 12 power tubes. It produces a total power output of 150W in AB class. At the first sight one can see that this power amplifier is definitely from the Jadis' line of products. Golden front plate, high quality chassis, point-to-point wiring, massive output transformers and power transformer. As for all Jadis' units the PA100 is handcrafted in Villedubert in the Languedoc area.


£ 12,498.00 *
* Only available for purchase in-store
Procella Audio DA5000-DSP (DA5000DSP) Power Amplifier
Procella Audio DA5000-DSP (DA5000DSP) Power Amplifier
DA5000-DSP

With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA5000-DSP is truly the ultimate amplifier for Procella subwoofers and speakers!

Great speakers need a great amplifier, and that is the reason we created the DA5000-DSP. It further increases the audio quality that Procella loudspeakers and subwoofers are famous for, whether you are building a top class home cinemas, studio or Premier class commercial cinema. The DA5000-DSP is a 5.000 Watt two-channel power amplifier that delivers 2500W x 2 into 4 ohms and 1200W x 2 into 8 ohms. The amplifier’s class-D design is highly efficient, producing enormous output in a chassis that is only 1 RU high. The amplifier has onboard DSP with factory programmed presets that provide active crossovers and precise EQ for Procella’s full-range speakers and subwoofers. The factory presets cover the majority of system configurations, and for unique system requirements, custom DSP programming is available on an advance order basis. With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA5000-DSP is truly the ultimate amplifier for Procella speakers and subwoofers!


Please call to arrange demonstration
Procella Audio DA2800-DSP (DA2800DSP) Power Amplifier
Procella Audio DA2800-DSP (DA2800DSP) Power Amplifier
DA2800-DSP

With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA2800-DSP is truly the ultimate amplifier with DSP for Procella subwoofers and speakers!

Great speakers need a great amplifier, and that is the reason we created the DA2800-DSP. It further increases the audio quality that Procella loudspeakers and subwoofers are famous for, whether you are building a top class home cinemas, studio or Premier class commercial cinema. The DA2800-DSP is a 2,800 Watt four-channel power amplifier that delivers 700W x 4 into 4 ohms and 360W x 4 into 8 ohms. The amplifier’s class-D design is highly efficient, producing enormous output in a chassis that is only 1 RU high. The amplifier has onboard DSP with factory programmed presets that provide active crossovers and precise EQ for Procella’s full-range speakers and subwoofers. The factory presets cover the majority of system configurations, and for unique system requirements, custom DSP programming is available on an advance order basis. With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA2800-DSP is truly the ultimate amplifier for Procella speakers and subwoofers!


Please call to arrange demonstration
Arcam PA410 Power Amplifier
Arcam PA410 Power Amplifier
PA410 Class AB Power Amplifier - COMING SOON

Exceptional Power, Immersive Sound
The PA410 is a high-performance power amplifier that delivers 4 channels of efficient Class AB amplification. With an impressive 70W per channel, the PA410 is designed to offer the greatest flexibility and power without compromising on control. Featuring the best-in-class components including a toroidal based power supply, acoustically damped chassis, paralleled transistor output stages and exceptionally low levels of distortion, the PA410 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.


Availability Retail (inc. 20% VAT)
£ 1,299.00
Quantity / Units:
Arcam PA240 Power Amplifier
Arcam PA240 Power Amplifier
Arcam PA240 Power Amplifier

The PA240 is a high-performance power amplifier that delivers 2 channels of efficient Class G amplification. With an impressive 380W per channel, the PA240 is designed to offer the greatest flexibility and power without compromising on control.

Featuring the best-in-class components including a toroidal based power supply, acoustically damped chassis, paralleled transistor output stages and exceptionally low levels of distortion, the PA240 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.


Availability Retail (inc. 20% VAT)
£ 1,999.00
Quantity / Units:
Arcam PA720 Power Amplifier
Arcam PA720 Power Amplifier
PA720 Exceptional Power, Immersive Sound

The design of the HDA range draws upon all of Arcam’s experience as one of the UK’s most respected audio companies, to produce Arcam’s best performing range of audio products yet – using the best quality components and engineering practices, the HDA range is designed and built to give you years of listening enjoyment.

The PA720 is a high-performance power amplifier that delivers 7 channels of efficient Class G amplification. With an impressive 140W per channel, the PA720 is designed to offer the greatest flexibility and power without compromising on control.


Availability Retail (inc. 20% VAT)
£ 2,499.00
Quantity / Units:
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