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Power Amplifiers

Introducing our premier selection of Power Amplifiers, where elegance meets unparalleled performance. Each amplifier in our collection represents the pinnacle of audio engineering, designed to deliver pristine sound with absolute fidelity. Crafted for the connoisseur, these amplifiers are not merely components but the very essence of sophisticated listening. Their sleek designs house advanced technology that ensures flawless amplification, transforming every auditory moment into a pure, enveloping experience.
  • Original price £35,000.00 - Original price £35,000.00
    Original price
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    Current price £35,000.00

    Chord Electronics ULTIMA 780W Mono Power Amplifier

    Chord Electronics
    In stock

    Chord Electronics ULTIMA 780W Mono Power Amplifier The Chord Electronics ULTIMA mono power amplifiers represent the epitome of high-end audio excel...

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    Original price £35,000.00 - Original price £35,000.00
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    £35,000.00
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    Current price £35,000.00
  • Original price £21,000.00 - Original price £21,000.00
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    £21,000.00
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    Current price £21,000.00

    Chord Electronics ULTIMA 2 750W Mono Power Amplifier

    Chord Electronics
    In stock

    Chord Electronics ULTIMA 2 750W Mono Power Amplifier, a testament to our commitment to innovation and excellence. As part of Chord's extended 30th-...

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    Original price £21,000.00 - Original price £21,000.00
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    £21,000.00
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    Current price £21,000.00
  • Original price £11,500.00 - Original price £11,500.00
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    £11,500.00
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    Current price £11,500.00

    Chord Electronics ULTIMA 3 480W Mono Power Amplifier

    Chord Electronics
    In stock

    Chord Electronics ULTIMA 3 Experience the Chord Electronics ULTIMA 3 480W Mono Power Amplifier, a testament to our commitment to audio excellence. ...

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    Original price £11,500.00 - Original price £11,500.00
    Original price
    £11,500.00
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    Current price £11,500.00
  • Original price £11,000.00 - Original price £11,000.00
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    £11,000.00
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    Current price £11,000.00

    Chord Electronics ULTIMA 5 300W Power Amplifier

    Chord Electronics
    In stock

    Chord Electronics ULTIMA 5 300W Power Amplifier, a groundbreaking addition to the world of audio technology. With its advanced features and unparal...

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    Original price £11,000.00 - Original price £11,000.00
    Original price
    £11,000.00
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    Current price £11,000.00
  • Original price £2,399.00 - Original price £2,399.00
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    £2,399.00
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    Current price £2,399.00

    Emotiva XPA-9 GEN3 9 Channel Power Amp

    Emotiva
    In stock

    The XPA-9 Gen3 is a nine-channel version of Emotiva’s latestgeneration of modular audiophile power amplifiers. It features five 300W single channel...

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    Original price £2,399.00 - Original price £2,399.00
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    £2,399.00
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    Current price £2,399.00
  • Original price £2,199.00 - Original price £2,199.00
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    £2,199.00
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    Current price £2,199.00

    Emotiva XPA-6 GEN3 6 Channel Power Amp

    Emotiva
    In stock

    The power amplifier performs the simple but critical job of boosting the output signals from each channel of your stereo preamp or surround sound p...

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    Original price £2,199.00 - Original price £2,199.00
    Original price
    £2,199.00
    £2,199.00 - £2,199.00
    Current price £2,199.00
  • Original price £729.00 - Original price £729.00
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    £729.00
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    Current price £729.00

    Emotiva BasX A5 Five-Channel Power Amplifier

    Emotiva
    In stock

    The BasX A5 is a five channel power amplifier that delivers 95 watts / channel into 8 Ohms and 130 watts / channel into 4 Ohms, all channels driven...

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    Original price £729.00 - Original price £729.00
    Original price
    £729.00
    £729.00 - £729.00
    Current price £729.00
  • Original price £1,779.00 - Original price £1,779.00
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    £1,779.00
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    Current price £1,779.00

    Emotiva XPA-4 GEN3 4 Channel Power Amp

    Emotiva
    In stock

    The power amplifier performs the simple but critical job of boosting the output signals from each channel of your stereo preamp or surround sound p...

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    Original price £1,779.00 - Original price £1,779.00
    Original price
    £1,779.00
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    Current price £1,779.00
  • Original price £1,050.00 - Original price £1,050.00
    Original price
    £1,050.00
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    Current price £1,050.00

    Emotiva XPA HC-1 Monoblock Power Amp

    Emotiva
    In stock

    The XPA HC-1 is a true monoblock power amplifier featuring a single high-power XPAGen3 amplifier module, powered by its own dedicated Switch Mode P...

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    Original price £1,050.00 - Original price £1,050.00
    Original price
    £1,050.00
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    Current price £1,050.00
  • Original price £2,399.00 - Original price £2,399.00
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    £2,399.00
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    Current price £2,399.00

    Emotiva XPA-GEN3 DR3 3 Channel Power Amp

    Emotiva
    In stock

    The modular XPA-DR Series platform delivers Emotiva’s characteristic blend of audiophile design and performance at entry-level prices. DR Series’ X...

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    Original price £2,399.00 - Original price £2,399.00
    Original price
    £2,399.00
    £2,399.00 - £2,399.00
    Current price £2,399.00
  • Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £240.00
    £240.00 - £240.00
    Current price £240.00

    Tangent PowerAmpster II Power Amplifier

    TANGENT
    In Stock

    The Tangent PowerAmpster II is an incredibly flexible power amplifier that adapts to various audio setups, delivering a powerful and dynamic sound ...

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    Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £240.00
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    Current price £240.00
    Sold out
  • Original price £7,999.00 - Original price £7,999.00
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    £7,999.00
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    Current price £7,999.00

    Lyngdorf MXA8400 Multi-Channel Amplifier

    LYNGDORF
    In stock

    Lyngdorf MXA8400 Multi-Channel Amplifier - Redefining the Paradigm of Multichannel Amplification Introducing the MXA8400, a groundbreaking multi-ch...

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    Original price £7,999.00 - Original price £7,999.00
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    £7,999.00
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  • Original price £5,795.00 - Original price £5,795.00
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    Current price £5,795.00

    McIntosh MC830 1 CHANNEL SOLID STATE AMPLIFIER

    McIntosh
    In stock

    The MC830 Solid State Amplifier by McIntosh stands as a testament to audio engineering excellence, featuring an open-chassis industrial design remi...

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    Original price £5,795.00 - Original price £5,795.00
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  • Original price £1,649.00
    Original price £1,649.00 - Original price £1,649.00
    Original price £1,649.00
    Current price £1,389.00
    £1,389.00 - £1,389.00
    Current price £1,389.00

    Quad Artera Stereo Power Amplifier Black "display model "

    Quad
    In stock

    From the transformer to the input terminals, each section of the Artera has been engineered from the ground up to ensure power, musicality and stab...

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    Original price £1,649.00
    Original price £1,649.00 - Original price £1,649.00
    Original price £1,649.00
    Current price £1,389.00
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    Current price £1,389.00
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  • Original price £1,649.00 - Original price £1,649.00
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    Current price £1,649.00

    Quad Artera Stereo Power Amplifier Silver

    Quad
    In stock

    From the transformer to the input terminals, each section of the Artera has been engineered from the ground up to ensure power, musicality and stab...

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    Original price £1,649.00 - Original price £1,649.00
    Original price
    £1,649.00
    £1,649.00 - £1,649.00
    Current price £1,649.00
  • Original price £2,600.00 - Original price £2,600.00
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    Current price £2,600.00

    Lyngdorf SDA-2400 2 Channel Power Amplifier

    LYNGDORF
    In stock

    Lyngdorf SDA-2400 2 Channel Power AmplifierPresenting the Lyngdorf SDA-2400, a digital stereo power amplifier that sets a new benchmark in audio te...

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    Original price £2,600.00 - Original price £2,600.00
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    Current price £2,600.00
  • Original price £2,199.00 - Original price £2,199.00
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    Current price £2,199.00

    Arcam PA240 2 Channel Power Amplifier

    Arcam
    In stock

    Exceptional Power, Class G Amplification: The PA240 features 2 channels of efficient Class G amplification, delivering an impressive 380W per chann...

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    Original price £2,199.00 - Original price £2,199.00
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    £2,199.00
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    Current price £2,199.00
  • Original price £1,399.00 - Original price £1,399.00
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    Current price £1,399.00

    Arcam PA410 4 Channel Power Amplifier

    Arcam
    In stock

    The Arcam PA410 is a versatile 4-channel power amplifier designed to enhance your home cinema experience and complement various Arcam AVR models. H...

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    Original price £1,399.00 - Original price £1,399.00
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    £1,399.00
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    Current price £1,399.00
  • Original price £2,899.00 - Original price £2,899.00
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    Current price £2,899.00

    Arcam PA720 7 Channel Power Amplifier

    Arcam
    In Stock

    Unlock the Full Potential of Arcam AV40 and AV41 Arcam's AV40 and AV41 models, as AV processors without built-in amplification, can be el...

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    Original price £2,899.00 - Original price £2,899.00
    Original price
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    Sold out
  • Original price £4,750.00 - Original price £4,750.00
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    £4,750.00
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    Current price £4,750.00

    Chord Electronics Étude 150w Stereo Power Amplifier

    Chord Electronics
    In stock

    Chord Electronics Étude 150W Stereo Power Amplifier Welcome to the pinnacle of sound performance with the introduction of the Chord Electronics Cho...

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    Original price £4,750.00 - Original price £4,750.00
    Original price
    £4,750.00
    £4,750.00 - £4,750.00
    Current price £4,750.00
  • Original price £7,500.00
    Original price £7,500.00 - Original price £7,500.00
    Original price £7,500.00
    Current price £5,900.00
    £5,900.00 - £5,900.00
    Current price £5,900.00

    Chord Ultima 6 Power Amplifier-Silver "DISPLAY MODEL "

    Chord Electronics
    In stock

    Chord Electronics ULTIMA 6: Next-Generation Stereo Power Amplification - Display Model Experience the pinnacle of stereo power amplification with t...

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    Original price £7,500.00
    Original price £7,500.00 - Original price £7,500.00
    Original price £7,500.00
    Current price £5,900.00
    £5,900.00 - £5,900.00
    Current price £5,900.00
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  • Original price £4,500.00 - Original price £4,500.00
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    £4,500.00
    £4,500.00 - £4,500.00
    Current price £4,500.00

    Primare A35.8 8-Channel Power Amplfiier

    Primare
    In stock

    Power in a Sleek Chassis: The Primare A35.8 multichannel amplifier is a visual and auditory marvel, offering clean power across eight bridgeable ch...

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    Original price £4,500.00 - Original price £4,500.00
    Original price
    £4,500.00
    £4,500.00 - £4,500.00
    Current price £4,500.00

FAQs about Power Amplifiers

A power amplifier is a type of electronic amplifier designed to take a low-power audio signal and amplify it sufficiently to drive loudspeakers and produce sound at significant volume levels. In an audio system, the power amplifier is the component that comes after the preamplifier or audio source in the signal chain. Its primary role is to provide the necessary power to the speakers to reproduce audio with clarity, detail, and dynamic range at varying volume levels.

The main difference between a power amplifier and an integrated amplifier is that a power amplifier only includes the amplification stage, requiring an external preamplifier or source with volume control to function. An integrated amplifier combines both a preamplifier (for input selection and volume control) and a power amplifier (for signal amplification) in a single unit. Integrated amplifiers are more convenient for most users, while separate power amplifiers are often preferred in high-end audio systems for their potential sound quality benefits and system customisation options.

When selecting a power amplifier, consider the following key specifications:

  • Power Output: Measured in watts, it indicates how loud the amplifier can drive your speakers. Ensure the amplifier can provide enough power for your speakers and listening environment without distortion.
  • Impedance Compatibility: Amplifiers are rated to work with speakers of certain impedance levels (measured in ohms). Ensure your amplifier and speakers are compatible.
  • Total Harmonic Distortion (THD): A low THD value indicates the amplifier reproduces the audio signal with minimal distortion.
  • Signal-to-Noise Ratio (SNR): A higher SNR means the amplifier produces less background noise relative to the audio signal, resulting in clearer sound.
  • Connectivity: Ensure the amplifier has compatible inputs for your preamplifier or audio source and appropriate outputs for your speakers.

A high-quality power amplifier can significantly improve the sound quality of your audio system by providing clean, ample power to your speakers, allowing them to perform at their best. Improvements may include better clarity, detail, dynamics, and control, especially at high volume levels or for speakers that demand more power. The extent of the improvement depends on the quality of the amplifier, the speakers, and the compatibility between them.

Yes, there are several types of power amplifiers, distinguished mainly by their design and the technology used in amplifying the audio signal. The most common types include:

  • Class A: Offers high fidelity and low distortion at the expense of efficiency, generating a lot of heat.
  • Class AB: A popular compromise, providing a good balance between sound quality and efficiency, making it a common choice for home audio systems.
  • Class D: Known for high efficiency and compact size, Class D amplifiers use digital switching techniques and are often used in portable and space-constrained applications.
  • Each type has its advantages and characteristics, influencing factors like sound quality, efficiency, size, and heat generation, making them suitable for different applications and preferences.

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