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Channel class car - ab,
£32.99
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8800w channel car - 8800w,
£35.95
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Car amplifier plug play 520 - amplifier, &
£124.99
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Fosi audio ca30 channel - audio,
£118.99
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Vibe powerbox amp - powerbox,
£119.00
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Channel 8800w car power - 8800w,
£35.95
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Channel class car - channel,
£42.95
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Pioneer dx104 4 - pioneer, gm-dx104
£144.99
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Vibe audio powerbox channel - audio,
£79.99
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Kuerl rms 60w dsp4 - kuerl, k-dsp4
£49.22
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Alpine bbx f1200 channel - alpine, bbx-f1200
£129.00
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Channel class car - channel,
£35.95
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Pioneer d8704 channel - 4,
£168.98
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Channel car amplifier rms - 4,
£39.99
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Terminator amplifier 300w rms - 300w,
£145.00
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Hertz compact power hcp - hcp, 760w
£150.00
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Channel class car - channel,
£45.95
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Pioneer d8704 stereo - gm-d8704, amp
£135.00
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Juice ja1504 channel - juice,
£114.95
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Vibe car amplifier - vibe,
£83.99
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Channel 2000w max car power - 2000w,
£45.59
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Hertz dieci 300 4 channel - dp, 4.300
£199.99
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Car audio ja1504 - car,
£101.99
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Directed xtreme 500 watt - ,
£59.99
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Channel car power - 4-channel,
£35.95
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Vibe powerbox amp - vibe, 65.4m
£118.99
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Alpine bbx f1200 amplifier - amplifier, 4
£128.00
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Pioneer d9704 stereo - gm-d9704, amp
£219.99
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Phoenix gold channel - gold,
£42.30
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Vibe powerbox65 4ford4 plug - vibe,
£159.99
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Car amplifier plug play - play, bmw
£149.99
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Dls ps4 110 - dls, slim
£180.00
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Pioneer d8704 stereo amp - pioneer,
£167.99
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Jet sound 5040s 800w 4 - 800w,
£69.99
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Kicker 46cxa360 amp 4 - 46cxa360.4,
£239.95
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Channel class car - 4,
£35.95
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Focal impulse 320 amp - 4.320,
£249.00
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Vibe powerbox amp - vibe, 65.4m
£95.00
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Pioneer dx104 4 channel - 4,
£151.50
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Brand new alpine amplifier - alpine,
£89.10
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Edge edbx150 car audio - car, 4
£173.99
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Inphase ipa9704d channel - ipa9704d, 4
£104.70
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Phoenix gold z3004i channel - 4,
£134.99
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Alpine bbx t600 - alpine, bbx-t600
£98.99
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Kicker key200 amp channel - kicker,
£289.95
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Channel car amplifier - 4,
£54.07
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Kicker key200 4iso amp - kicker, 4
£299.99
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Alpine bbx f1200 channel - 4-channel, car
£73.49
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Nordara 7800w channel class - 7800w, 4
£29.99
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Recoil rl680 4 channel - -,
£99.99
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Phoenix gold zxm500 - phoenix,
£149.99
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Alpine bbx f1200 - bbx-f1200, 70w
£99.95
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Channel class car - 4,
£44.95
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Kenwood kac m1814 channel - 4,
£149.00
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Cloud channel power - cloud, cx-a4
£75.78
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Phoenix gold zr6004r - zr6004r, zr
£229.99
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Vibe powerbox250 2 - powerbox250.2-v0,
£149.95
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Pioneer d9704 1600w class d - 1600w,
£161.99
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Rl880 4 channel - l-3,
£124.99
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Hertz cento power 800 - cento, 4.800
£389.99
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Vibe powerbox150 4 - vibe, powerbox150.4m-v0
£249.99
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Alpine mrv m250 - mrv-m250, watts
£139.95
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2pcs channel class car - 4,
£75.95
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Juice ja902 channel - juice,
£67.99
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Edge edb500 class d - edge, edb500.1-e9
£74.00
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Pioneer d8704 class - pioneer, 4
£159.99
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Pioneer d9704 4 - pioneer,
£224.98
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Vibe powerbox65 powerbox - vibe,
£114.99
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6800w channel car amplifier - 4-channel,
£62.88
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Edge dbx series edbx2200 e4 - edge,
£239.99
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Auna 2800w max - auna,
£49.99
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Kenwood performance standard - kenwood,
£89.99
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Car amplifier plug play - amplifier,
£149.00
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Edge edbx150 car audio - edbx150.4-e1,
£173.00
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Vibe powerbox65 class d - -, class-d
£129.95
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New 1600w channel - 1600w, bluetooth
£34.44
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Phoenix gold zxm500 1000w - 1000w, 4
£135.90
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Alpine mrv f353 - f353,
£156.70
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Channel class car - 4,
£39.95
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Blaupunkt quadro bqa160 old - blaupunkt,
£37.93
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Pioneer a3702 channel - pioneer, 2
£74.99
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Channel high power - 4,
£45.95
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Zapco 46ii dsp amp - 46ii,
£209.99
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2400w channel amplifer - 2400w, 5
£279.00
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Juice ja1504 channel - juice,
£109.99
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Edge car audio channel - edge,
£184.99
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Edge edbx1800 monoblock - edge,
£174.99
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Pioneer dx104 400 watts - pioneer,
£149.95
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Hertz dieci 400 4 channel - hertz,
£239.99
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Edge dbx series edbx150 - series, edbx150.4-e1
£174.99
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Ubranded 300 watts channel - ubranded,
£29.95
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Edge series edb1000 e4 - edge, edb1000.1d-e4
£149.99
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Edge edb500 db - edb500.1-e9, series
£74.99
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Alpine mrv f407 channel - mrv, 4
£167.10
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Audiocontrol a600 channel - audiocontrol, 4-channel
£229.99
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Soundigital 800 evo - 800.4, 6.0
£116.34
Buy It Now
Looking for more 4 channel amp?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 4 channel amp listings currently in our index. Prices range from £29.95 to £389.99, with an average of £126.38. 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 →
Try this: acoustic amp | acoustic guitar amplifier | acoustic guitar amps | amp rack | ampeg bass | ampeg bass amps | audiophile amplifier | bass amplifier | blackstar artisan 30 | blackstar ht 100
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 £29.95, while premium listings can reach £389.99 — giving you a wide budget spread to work with. The average price of £126.38 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.