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Home / Vehicle Parts & Accessories / 4 channel amp refurbished & used for sale | For Sale UK
Channel class car - channel,

Channel class car - channel,

£32.99 · Buy It Now

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Pioneer d8704 class - class, 4

Pioneer d8704 class - class, 4

£159.99 · Buy It Now

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Fosi audio ca30 channel - ca30,

Fosi audio ca30 channel - ca30,

£139.99 · Buy It Now

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Phoenix gold z1502i series - phoenix,

Phoenix gold z1502i series - phoenix,

£97.99 · Buy It Now

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Juice ja1504 channel - juice,

Juice ja1504 channel - juice,

£114.95 · Buy It Now

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Alpine power mrp - alpine, mrp-f600

Alpine power mrp - alpine, mrp-f600

£64.00 · Buy It Now

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Channel class car - 4,

Channel class car - 4,

£35.95 · Buy It Now

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7800w channel class car - 4,

7800w channel class car - 4,

£32.95 · Buy It Now

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Pioneer dx104 4 channel - pioneer,

Pioneer dx104 4 channel - pioneer,

£134.99 · Buy It Now

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Vibe powerbox amp - vibe,

Vibe powerbox amp - vibe,

£119.00 · Buy It Now

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Audio jd400 series 4 - jd,

Audio jd400 series 4 - jd,

£279.00 · Buy It Now

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Channel digital amplifier - 4,

Channel digital amplifier - 4,

£35.99 · Buy It Now

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Alpine bbx f1200 car amp - car,

Alpine bbx f1200 car amp - car,

£72.31 · Buy It Now

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Vibe vp3 channel - vibe, amplifier.

Vibe vp3 channel - vibe, amplifier.

£52.70 · Buy It Now

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Edge edbx200 high power - edbx200.4,

Edge edbx200 high power - edbx200.4,

£210.49 · Buy It Now

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Vibe powerbox 400 micro - powerbox,

Vibe powerbox 400 micro - powerbox,

£83.99 · Buy It Now

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Focal impulse 320 amp - focal, 4.320

Focal impulse 320 amp - focal, 4.320

£249.00 · Buy It Now

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Recoil di550 1040 watts - di550.4,

Recoil di550 1040 watts - di550.4,

£79.99 · Buy It Now

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Channel class car - 4,

Channel class car - 4,

£39.95 · Buy It Now

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Pioneer d9704 stereo - pioneer, amp

Pioneer d9704 stereo - pioneer, amp

£219.99 · Buy It Now

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Alpine bbx f1200 channel - alpine, 4

Alpine bbx f1200 channel - alpine, 4

£129.00 · Buy It Now

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8800w channel class car - 8800w,

8800w channel class car - 8800w,

£35.55 · Buy It Now

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Alpine bbx f1200 - alpine, amplifier

Alpine bbx f1200 - alpine, amplifier

£129.99 · Buy It Now

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Vibe audio car - powerbox, amp

Vibe audio car - powerbox, amp

£129.49 · Buy It Now

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Pioneer dx104 amp - pioneer, gm-dx104

Pioneer dx104 amp - pioneer, gm-dx104

£149.99 · Buy It Now

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Vibe powerbox amp - vibe, 65.4m

Vibe powerbox amp - vibe, 65.4m

£118.99 · Buy It Now

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Channel car power - car, amplifier

Channel car power - car, amplifier

£39.95 · Buy It Now

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Morel mps 400 amp - mps, 4.400

Morel mps 400 amp - mps, 4.400

£449.00 · Buy It Now

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Esx sxt900 4 channel - sxt900.4, 4-channel

Esx sxt900 4 channel - sxt900.4, 4-channel

£259.99 · Buy It Now

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Phoenix gold zxm500 - phoenix,

Phoenix gold zxm500 - phoenix,

£139.00 · Buy It Now

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Powerbox65 4vw3 t5 and - vw,

Powerbox65 4vw3 t5 and - vw,

£159.99 · Buy It Now

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Vibe powerbox plug and - powerbox, 65.4

Vibe powerbox plug and - powerbox, 65.4

£149.99 · Buy It Now

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Vibe amplifier channel 1400 - vibe, 2

Vibe amplifier channel 1400 - vibe, 2

£150.00 · Buy It Now

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Pioneer dx104 400 watts - pioneer,

Pioneer dx104 400 watts - pioneer,

£149.95 · Buy It Now

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Vibe powerbox150 4 - powerbox150.4m-v0,

Vibe powerbox150 4 - powerbox150.4m-v0,

£229.00 · Buy It Now

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Option audio air amp 4 - air-d4,

Option audio air amp 4 - air-d4,

£179.00 · Buy It Now

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Hertz cento power 800 4 - power,

Hertz cento power 800 4 - power,

£389.99 · Buy It Now

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Phoenix gold zxm500 - gold, –

Phoenix gold zxm500 - gold, –

£169.99 · Buy It Now

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Donner mamp5 bluetooth - donner,

Donner mamp5 bluetooth - donner,

£138.99 · Buy It Now

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Donner mamp5 bluetooth - bluetooth, 4

Donner mamp5 bluetooth - bluetooth, 4

£112.48 · Buy It Now

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Pioneer a6704 1000 watts - gm-a6704, 4

Pioneer a6704 1000 watts - gm-a6704, 4

£159.99 · Buy It Now

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Vibe powerbox65 powerbox - vibe, powerbox65.4m

Vibe powerbox65 powerbox - vibe, powerbox65.4m

£114.99 · Buy It Now

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Donner channel amplifier - 4,

Donner channel amplifier - 4,

£89.98 · Buy It Now

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Kicker key200 amp channel - key200.4,

Kicker key200 amp channel - key200.4,

£289.95 · Buy It Now

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Taramps 400x4 with - ts,

Taramps 400x4 with - ts,

£59.00 · Buy It Now

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Hertz dieci 400 4 - dieci, dp

Hertz dieci 400 4 - dieci, dp

£239.99 · Buy It Now

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Audison 300 amp 4 - audison, sr

Audison 300 amp 4 - audison, sr

£349.99 · Buy It Now

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Car amplifier plug play 520 - play,

Car amplifier plug play 520 - play,

£124.99 · Buy It Now

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Channel class high power - channel,

Channel class high power - channel,

£39.95 · Buy It Now

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Audio rd400 full range - rd400/4,

Audio rd400 full range - rd400/4,

£309.00 · Buy It Now

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Edge channel amplifer - edge, 640

Edge channel amplifer - edge, 640

£109.99 · Buy It Now

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Sony gs4 channel - sony, car

Sony gs4 channel - sony, car

£150.00 · Buy It Now

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Molex iso loom only - loom,

Molex iso loom only - loom,

£26.97 · Buy It Now

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Channel 7800w car power - 4-channel,

Channel 7800w car power - 4-channel,

£34.99 · Buy It Now

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Helix amplify 204 - helix,

Helix amplify 204 - helix,

£204.99 · Buy It Now

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Channel class car - 4,

Channel class car - 4,

£39.95 · Buy It Now

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Channel 7800w car power - 4-channel,

Channel 7800w car power - 4-channel,

£34.49 · Buy It Now

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Car amplifier plug play for - &,

Car amplifier plug play for - &,

£149.95 · Buy It Now

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Boss sound channel 800 - sound:,

Boss sound channel 800 - sound:,

£35.00 · Buy It Now

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Edge edb80 4lite - edb80.4lite-e2,

Edge edb80 4lite - edb80.4lite-e2,

£109.95 · Buy It Now

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Zapco 104d iii - zapco, st-104d

Zapco 104d iii - zapco, st-104d

£259.00 · Buy It Now

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Taramps car amp 800x4 ohm - ds,

Taramps car amp 800x4 ohm - ds,

£118.00 · Buy It Now

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Pioneer a3702 channel - gm-a3702,

Pioneer a3702 channel - gm-a3702,

£74.99 · Buy It Now

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Pioneer dx104 4 - -,

Pioneer dx104 4 - -,

£149.99 · Buy It Now

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Alpine bbx f1200 4 3 - bbx-f1200,

Alpine bbx f1200 4 3 - bbx-f1200,

£129.99 · Buy It Now

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Pioneer d8704 channel - pioneer, gm-d8704

Pioneer d8704 channel - pioneer, gm-d8704

£168.98 · Buy It Now

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Soundstream st4 1000d compact - soundstream,

Soundstream st4 1000d compact - soundstream,

£54.99 · Buy It Now

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Channel 8800w car - 8800w, power

Channel 8800w car - 8800w, power

£39.95 · Buy It Now

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Eton amp class - pa, 4

Eton amp class - pa, 4

£299.99 · Buy It Now

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Phoenix gold 4channel iso mini - iso,

Phoenix gold 4channel iso mini - iso,

£199.99 · Buy It Now

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Pioneer a6704 channel - gm-a6704,

Pioneer a6704 channel - gm-a6704,

£149.00 · Buy It Now

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266 5800w 1450w - rms, 2/3/4

266 5800w 1450w - rms, 2/3/4

£75.02 · Buy It Now

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Pioneer a4704 520 watts max - 520,

Pioneer a4704 520 watts max - 520,

£139.00 · Buy It Now

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Recoil di550 1040 watts - di550.4,

Recoil di550 1040 watts - di550.4,

£149.95 · Buy It Now

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Zapco 46ii dsp amp - zapco, hb

Zapco 46ii dsp amp - zapco, hb

£209.99 · Buy It Now

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Hjkj channel class car - hjkj,

Hjkj channel class car - hjkj,

£39.99 · Buy It Now

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8800w channel class car - channel,

8800w channel class car - channel,

£34.99 · Buy It Now

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Donner mamp5 channel - mamp5, 4-channel

Donner mamp5 channel - mamp5, 4-channel

£89.99 · Buy It Now

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Vibe powerbox250 2 - vibe,

Vibe powerbox250 2 - vibe,

£149.95 · Buy It Now

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Phoenix gold z3004i series - phoenix,

Phoenix gold z3004i series - phoenix,

£169.99 · Buy It Now

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Hifi channel bluetooth - channel,

Hifi channel bluetooth - channel,

£39.99 · Buy It Now

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Maystar car amplifier - car,

Maystar car amplifier - car,

£93.26 · Buy It Now

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New bemines channel car - 4,

New bemines channel car - 4,

£39.99 · Buy It Now

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Vibe 1680 watts - 1680,

Vibe 1680 watts - 1680,

£249.00 · Buy It Now

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Audio jd400 series - series, 4

Audio jd400 series - series, 4

£229.00 · Buy It Now

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Donner channel amplifier - donner,

Donner channel amplifier - donner,

£95.65 · Buy It Now

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Vibe audio powerbox amp - vibe,

Vibe audio powerbox amp - vibe,

£129.49 · Buy It Now

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Rl880 4 channel - rl880.4, l-3

Rl880 4 channel - rl880.4, l-3

£124.99 · Buy It Now

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Kenwood kac m1814 - compact, car

Kenwood kac m1814 - compact, car

£119.99 · Buy It Now

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Vibe power box class - 65.4m,

Vibe power box class - 65.4m,

£124.95 · Buy It Now

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Pioneer d8704 1200 - pioneer, watts

Pioneer d8704 1200 - pioneer, watts

£179.95 · Buy It Now

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Donner mamp5 bluetooth - donner,

Donner mamp5 bluetooth - donner,

£99.99 · Buy It Now

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Pioneer d9704 channel - pioneer, gm-d9704

Pioneer d9704 channel - pioneer, gm-d9704

£214.99 · Buy It Now

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Powerbox80 micro compact - micro,

Powerbox80 micro compact - micro,

£167.99 · Buy It Now

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Wavtech 700 4plus - 700.4plus, 4-channel

Wavtech 700 4plus - 700.4plus, 4-channel

£499.99 · Buy It Now

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Vibe powerbox150 deltabox 4 - vibe,

Vibe powerbox150 deltabox 4 - vibe,

£260.49 · Buy It Now

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📊96 listings · from £26.97 · avg £142.86
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 4 channel amp listings currently in our index. Prices range from £26.97 to £499.99, with an average of £142.86. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 4 channel amp →

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Everything you need to know about 4 channel amp

Whether you are looking for a brand-new or second-hand 4 channel amp, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £26.97, while premium listings can reach £499.99 — giving you a wide budget spread to work with. The average price of £142.86 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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