Best Multichannel Amplifiers Deals Online in the UK (25 Deals Found)

Last Updated - 15/12/2025 Sort By:

Best Choice
Donner

New
Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, Peak power 440 W Hi-Fi Wireless 4 channel Desktop Amp with USB, SD
【High-power Independent Control】The peak power of Donner Bluetooth Stereo Audio Amplifier Receiver can set up to 440W(11

£106.39 £139.99
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Pyle

New
Pyle Wireless Bluetooth Stereo Amplifier, Multi Channel 200W Home Audio Receiver, Karaoke Machine with Microphone Input,
200 WATT MAX POWER OUTPUT: This wireless BT stereo amplifier is powerful with its 200 watt max at 4 Ohm max power. It al

£66.16
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Used
Arcam P1000 7 Channel Multichannel Power Amplifier - Boxed
Power output: 135 watts per channel into 8Ω (7 channels). Signal to noise ratio: 110dB. It has been well cared for and i

£629.99 £699.99
Best Value
Taramp's

New
Taramp's DS 440x4 440 Watts RMS 4 Channels 2 Ohms Amplifier Multichannel Class D Full Range, Crossover High/Low Pass Bri
Compact size 440 watts 4 channels 2 ohms

£83.75
New
Control 4 Multi-Channel Amplifier C4-Amp 104
Control4 Amp-104 unused, box has been opened to check all ok, been in secure storage. No warranty offered. RRP £950

£208.70
Taramp's

New
Taramps TS 400x4 FULL RANGE 2 Ohms 4 Channels 400 Watts RMS Class D Car Audio Amplifier Multichannel LED Indicator CROSS
The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers wi

£69.83
Taramp's

New
Taramp's DS 800x4 2 Ohms 800 watts RMS Multichannel Amplifier Car Audio 4 Channels Bridgedable Class D Aluminium High Po
INPUT: Inputs of signals to be amplified. Connect these signals to RCA outputs of Head Unit, using good quality shielded

£139.70
New
Amplifier Hi Fi System Bluetooth Stereo CD Player Multi Channel Remote LED 800 W
The integrated digital signal processor provides optimises the sound quality, for example, via noise or echo suppression

£145.82
EDGE

New
EDGE DBX Series 2 Channel 1400 watts Amplifier
Class AB Multichannel Amplifier, Delivers a rich and warm sq sound

£114.56
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Used
Theta Casablanca Multi Channel Processor
A Theta Casablanca in superb condition, it’s been stored for 20 years and not been used . I’ve only just received this t

£414.70
BOSS Audio Systems

New
BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm, Bluetooth Multi-Functi
Power: 500 High Output Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms

£126.94
Taramp's

New
Taramps DS 4000x4 2 Ohms 4000 Watts RMS 4 Channels Amplifier, Multi-Channel Class D, Full Range Car Show Power System, C
The DS line are Full Range amplifiers so it can be wired with subwoofers, woofers, drivers, tweeters, twwo and three-way

£312.95
Used
Monacor STA 850D 400w Multi Channel Class D PA Amplifier - Hi Fidelity
The Monacor STA-850D is a professional 8-channel digital power amplifier designed for multi-zone PA applications. The Mo

£225.02
STINGER

New
STINGER Audio MT-1000.5 1200 Watt RMS 5-Channel Car Audio Amplifier, Class D, Hexfet Mosfet, Crossover High-Pass/Low-Pas
𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐥𝐚𝐬𝐬-𝐃 𝐀𝐦𝐩𝐥𝐢𝐟𝐢𝐞𝐫: Packs a powerful punch with high efficiency and an incredible small for

£193.93
Used
Sonance DSP 8-130 MKII Multi Channel Amplifier - Spares Or Repair - No audio
This, along with their outstanding power and performance, ensures audiophile clarity in every room. This Sonance DSP 8-1

£84.99
Pyle

New
4-Channel Portable Stereo Headphone Amplifier - Professional Multi Channel Mini Earphone Splitter Amp w/ 4 ¼” Balanced T
4 channel stereo headphone amplifier

£29.84
Free Shipping
Used
Amplifier Hifi Bluetooth Stereo CD Player Digital Multi Channel Remote LED 600 W
Fully working and only been turned on around 10 times. Selling due to upgrading to a different system. Comes with workin

£59.95
Used
Pioneer VSA-E03 Audio Video Multi Channel Amplifier Digital Signal Processor
Pioneer VSA-E03 Audio Video Multi Channel Amplifier Digital Signal Processor Tested & working In good condition with som

£54.99
Used
Focus MCA-451 Multi-Channel Amplifier Tested and Working Read more Description
Focus MCA-451 Multi-Channel Amplifier Tested and Working. 8 channels. If you need both ( 16 channels), we can discuss. F

£822.70
Used
Pioneer VSA-AX10Ai-N Multi-channel AV Amplifier.
Item very heavy.

£299.14
New
JBL CAR CONCERT AMP AMPLIFER 4 FOUR MULTI CHANNEL 1000W MAX POWER Crossover A704
JBL CONCERT A704, 4-CHANNEL CAR AMPLIFIER. Adjustable High-Pass/Low-Pass Crossover Filter. Concert Sound and Elegant Loo

£149.99
Used
Arcam FMJ P7 Stereo Power Amplifier 7-Channel, 150W, XLR RCA
The P7 represents a tour-de-force in amplifier design. Certain to enrich your listening experience, its abundant power a

£1,006.30
New
Sony XM-5ES Car Amp Mobile ES 5 Multi Channel Class D Power Amplifier
Engineered with pure audio precision, you can hear every detail of music brought to life, with an extended frequency res

£599.99
New
Amplifier Hifi Bluetooth Stereo CD Player Digital Multi Channel Remote LED 800 W
The integrated digital signal processor provides optimises the sound quality, for example, via noise or echo suppression

£171.99
New
ICEpower 80AM2 Multichannel ICEmatch Amplifier Module - New Unused
The ICEpower 80AM2 is a 2-channel, Class D amplifier with single-ended outputs from the ICEmatch series. Do have a secon

£47.50

25 Multichannel Amplifiers deals are available from: Amazon, eBay stores, starting from £29.84.
The biggest discount we found is 10%% on Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, Peak power 440 W Hi-Fi Wireless 4 channel Desktop Amp with USB, SD,FM, 2 Mic IN Echo, RCA, LED, Speaker Selector for Studio, Home Speakers-MAMP5 at Amazon.
The lowest price we found is £29.84 while the highest is £1,006.30.
Prices for the best Multichannel Amplifiers deals average at £246.63.
Last updated on December 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Multichannel Amplifiers.