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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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Yamaha WX-A50 (WXA50) Micro Stereo Amplifier
Yamaha WX-A50 (WXA50) Micro Stereo Amplifier
The WXA-50 is a new-concept audio component that goes beyond conventional audio thinking. It let you access a wide variety of audio content such as music from streaming services or stored on a smartphone, and enjoy high quality sound and style thanks to the ability to network with Yamaha’s exclusive MusicCast multi-room audio system. High functionality and performance bring you musical enjoyment just the way you want it.


Availability Retail (inc. 20% VAT)
£ 449.95
Quantity / Units:
Luxman CL38u Valve Power Amplifier
Luxman CL38u Valve Power Amplifier
CL-38u

Housed in an appealing wooden cabinet the CL-38u employs 3 x ECC83 and 5 x ECC82 in classic SRPP (Shunt Regulated Push Pull) configuration throughout all gain stages for extremely low output impedance thereby achieving strong drivability to cope with the most awkward amplifier loads. The use of four moving-coil step-up transformers in the phono stage further enables quiet and accurate reproduction of music recorded onto the LP. The CL-38u is a full-function pre-amplifier built to fulfill Luxman’s design philosophy in quest of functions and sound quality peculiar to modern valve amplifiers.


Availability Retail (inc. 20% VAT)
£ 4,000.00
Quantity / Units:
Luxman MQ88u Valve Power Amplifier
Luxman MQ88u Valve Power Amplifier
MQ-88uThe MQ-88u is based upon the MQ-60 stereo power amplifier, still sought-after to date. It utilizes KT-88 power tubes by Slovakia JJ in triode mode. OY-type output transformers encased in cast aluminium housing provide low output impedance for ideal speaker interface. This unit is equipped with one each of fixed and variable inputs, the latter enabling direct connection with any source component without a pre-amplifier. Delivering 2 x 25W into 6 ohms it operates in pure Class A adopting Luxman’s long renowned vacuum tube circuit design. Tube complement comprises 2 x ECC83, 2 x ECC82 and 4 x KT88.


Availability Retail (inc. 20% VAT)
£ 4,500.00
Quantity / Units:
Luxman MQ-300 (MQ300) Vacuum Tube Stereo Power Amplifier
Luxman MQ-300 (MQ300) Vacuum Tube Stereo Power Amplifier
Classic Series - MQ-300

The MQ-300 is a new generation of vacuum tube stereo amplifier from LUXMAN that uses the most thoroughly selected parts and circuits to maximise the performance and tonal quality of the latest direct heated triode – the TA-300B. Following in the design footsteps of the masterpiece MB-300 released 31 years ago, the MQ-300 combines traditional design with cutting edge technology.


£ 16,500.00 *
* Only available for purchase in-store
Meridian Reference 857 - 2 channel Power Amplifier
Meridian Reference 857 - 2 channel Power Amplifier
Meridian's most powerful reference two channel amplifier has been designed and built to deliver the best possible Hi-Res audio performance from any high-quality passive loudspeaker system. Its low-feedback construction provides ultra-low distortion, ensuring an unparalleled level of clarity and transparency across the audible range.

Bridgeable to over 1.5Kw, the Meridian 857 features a totally new design for a Meridian power amplifier, borne out of extensive research, experience and a thorough understanding of psychoacoustic principles.


Availability Retail (inc. 20% VAT)
£ 6,000.00
Quantity / Units:
Meridian 258
Meridian 258
The Meridian 258 is Meridian's dedicated rack-mount Eight Channel Power Amplifier. This powerful, high performance, cool-running Class D amplifier is suitable for a wide range of applications. At only 1U high, the compact 258 is a category changing amplifier; bringing Meridian high resolution sound quality to every zone it powers. Featuring a highly efficient, cool and fan less construction, the Meridian 258 provides a truly ‘fit and forget’ solution when driving multiple zones. An audiophile approach has been taken to the 258’s component selection, resulting in a level of performance typically associated with power amplifiers offered at a significantly higher price.


Availability Retail (inc. 20% VAT)
£ 1,500.00
Quantity / Units:
Avid Reference Stereo Power Amplifier
Avid Reference Stereo Power Amplifier
Reference Stereo Amplifier

Avid's approach to design is simple: Design the best and then cascade it down. This is strikingly obvious with their Reference Stereo Power Amplifier, a perfect partner to the Reference Pre-Amplifier in less demanding situations.

Employing the same stunning casework as the Reference Mono Amplifier, their Stereo Amplifier sacrifices very little. Even using the same circuit board and layout they are assured of great reliability even under strenuous applications.


£ 30,000.00 *
* Only available for purchase in-store
Avid Reference Mono Power Amplifier
Avid Reference Mono Power Amplifier
AVID Reference Mono Amplifier - 'Power to reawaken your senses'

Why did AVID design a power amplifier? "apart from the synergy with their pre-amp.." For the same reason they originally developed the Acutus turntable over twenty years ago. Avid wanted to make something better, something that’s not just listening but an experience.

The Acutus bought miraculous improvements to customers Hi-Fi systems, from the cartridge through to the speakers. The source is always the most important component, simply because if it fails to perform everything else also fails.


£ 60,000.00 *
* Only available for purchase in-store
Graham Slee Proprius Monoblock Power Amplifier
Graham Slee Proprius Monoblock Power Amplifier
The Proprius monoblock power amplifiers will each deliver a continuous 25 rms Watts into 8 Ω and 45 rms Watts into 4 Ω at less than 1% THD, but will sound a whole lot louder.

They're cute and compact but they're not class-D! They're linear class-AB for a superbly polished sound.

The Proprius is much more than an audio amplifier — it's a most incredible sounding high fidelity amplifier you've simply got to hear!


Availability Retail (inc. 20% VAT)
£ 649.50
£ 1,299.00
Quantity / Units:
Arcam P429 Power Amplifier
Arcam P429 Power Amplifier
Arcam’s P429 four channel amplifier represents another major step forward for Arcam’s audio engineering. Drawing on the many years of amplifier design experience at Arcam, the P429 uses the best quality components and engineering practice to develop a product that will give many years of musical pleasure and reliable service.

With a class G amplifier, toroidal transformer based power supply, acoustically damped chassis, complementary transistor output stages, exceptionally low levels of distortion and noise the P429 is capable of reproducing music with all its original authority and detail. Rest assured you will be hearing the music just as the artist intended.


Availability Retail (inc. 20% VAT)
£ 1,599.00
Quantity / Units:
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