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400w car amp

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Home / Guitar Amplifiers / 400w car amp for sale – 96 used, around £40 | For Sale UK
400w 12v channel - 12v,

400w 12v channel - 12v,

£13.81
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Taramps 3000 2ohms 3k - taramps,

Taramps 3000 2ohms 3k - taramps,

£178.51
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Channel class car - 4,

Channel class car - 4,

£32.99
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Channel class car - class,

Channel class car - class,

£39.95
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Kenwood car amp amplifer - kenwood,

Kenwood car amp amplifer - kenwood,

£113.05
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Dc12v hifi bass power - dc12v,

Dc12v hifi bass power - dc12v,

£14.39
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170 dc12v hifi bass - ak-170,

170 dc12v hifi bass - ak-170,

£14.10
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400w channel powerful - 400w,

400w channel powerful - 400w,

£13.56
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Pioneer dx104 4 channel - pioneer,

Pioneer dx104 4 channel - pioneer,

£144.99
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Classic shark car 400w 2 - classic, v3

Classic shark car 400w 2 - classic, v3

£39.00
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170 12v hifi - ak-170, bass

170 12v hifi - ak-170, bass

£13.67
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170 12v hifi bass - ak-170, 2

170 12v hifi bass - ak-170, 2

£13.67
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Pioneer dx104 4 - -, channel

Pioneer dx104 4 - -, channel

£149.99
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Pioneer dx104 4 channel - pioneer, gm-dx104

Pioneer dx104 4 channel - pioneer, gm-dx104

£151.50
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Channel car amplifier rms - channel,

Channel car amplifier rms - channel,

£39.99
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8800w channel car - 8800w, power

8800w channel car - 8800w, power

£39.95
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Pioneer car amp gmdx104 - car,

Pioneer car amp gmdx104 - car,

£115.10
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400w 12v channel - 12v, 2

400w 12v channel - 12v, 2

£11.45
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Rockford fosgate channel - fosgate, 2-channel

Rockford fosgate channel - fosgate, 2-channel

£229.99
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400w 12v channel powerful - 400w,

400w 12v channel powerful - 400w,

£12.69
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400w hifi digital - hifi,

400w hifi digital - hifi,

£10.99
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170 dc12v hifi - hifi, power

170 dc12v hifi - hifi, power

£14.39
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Kicker 46cxa400 amp - kicker, 1

Kicker 46cxa400 amp - kicker, 1

£199.95
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Morel mps 400 amp - 4.400,

Morel mps 400 amp - 4.400,

£449.00
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400w 12v channel powerful - 400w, 2

400w 12v channel powerful - 400w, 2

£13.96
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Vibe 800 watt micro - watt, amp

Vibe 800 watt micro - watt, amp

£89.99
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400w 12v channel powerful - 2,

400w 12v channel powerful - 2,

£12.83
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Vibe powerbox400 800 - -,

Vibe powerbox400 800 - -,

£88.95
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Mosfet 360 watts channel car - mosfet,

Mosfet 360 watts channel car - mosfet,

£37.10
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Vibe car amplifier powerbox - car,

Vibe car amplifier powerbox - car,

£83.99
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Phase ipa5001d 5000w class - in,

Phase ipa5001d 5000w class - in,

£349.99
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Juice ja1201d 1200w - juice,

Juice ja1201d 1200w - juice,

£109.99
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400w 12v channel powerful - 12v,

400w 12v channel powerful - 12v,

£14.10
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Vibe audio powerbox amp - audio,

Vibe audio powerbox amp - audio,

£94.95
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400w bluetooth hifi power - 400w,

400w bluetooth hifi power - 400w,

£22.99
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170 12v hifi bass - 12v, ch

170 12v hifi bass - 12v, ch

£13.52
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Taramps 400x4 class - ts,

Taramps 400x4 class - ts,

£69.99
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170 12v hifi bass - 2,

170 12v hifi bass - 2,

£13.37
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Taramps 3000 1ohms 3k - ,

Taramps 3000 1ohms 3k - ,

£180.00
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Juice ja1504 channel - 4,

Juice ja1504 channel - 4,

£114.95
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Kenwood kac m1814 - kenwood, kac-m1814

Kenwood kac m1814 - kenwood, kac-m1814

£149.00
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400w power digital - power, amplifier

400w power digital - power, amplifier

£10.99
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170 dc12v hifi bass - ak-170,

170 dc12v hifi bass - ak-170,

£14.53
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Pioneer dx104 400 watts 4 - gm-dx104,

Pioneer dx104 400 watts 4 - gm-dx104,

£149.95
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170 12v hifi - ak-170, ch

170 12v hifi - ak-170, ch

£13.96
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170 12v hifi bass power - hifi,

170 12v hifi bass power - hifi,

£14.39
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Spla400 400w channel - spla400, 2

Spla400 400w channel - spla400, 2

£44.38
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400w 12v channel - 400w,

400w 12v channel - 400w,

£12.87
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Yanka soda 08asw - 400w, inch

Yanka soda 08asw - 400w, inch

£57.01
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170 12v hifi bass - ak-170, 2

170 12v hifi bass - ak-170, 2

£14.39
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400w 12v hifi bluetooth - 400w,

400w 12v hifi bluetooth - 400w,

£22.99
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Vibe powerbox 400 - 400.1m, 800

Vibe powerbox 400 - 400.1m, 800

£119.95
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Phoenix gold z1502i z - -, series

Phoenix gold z1502i z - -, series

£99.95
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Dc12v hifi bass power - ch,

Dc12v hifi bass power - ch,

£13.96
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Spx audio car - spx,

Spx audio car - spx,

£52.65
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Portable 400w channel - 400w,

Portable 400w channel - 400w,

£15.04
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Rockford fosgate car channel - rockford,

Rockford fosgate car channel - rockford,

£212.49
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Vibe powerbox400 class - vibe, powerbox400.1m-v7

Vibe powerbox400 class - vibe, powerbox400.1m-v7

£89.00
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Vibe audio car powerbox amp - audio,

Vibe audio car powerbox amp - audio,

£94.98
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12v hifi power amplifier - hifi,

12v hifi power amplifier - hifi,

£10.99
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Dc12v hifi bass power - dc12v,

Dc12v hifi bass power - dc12v,

£14.10
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Edge edb1000 mono - edb1000.1d-e4,

Edge edb1000 mono - edb1000.1d-e4,

£144.99
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Pioneer dx104 channel car - pioneer, gm-dx104

Pioneer dx104 channel car - pioneer, gm-dx104

£149.99
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400w power amplifier bluetooth - power,

400w power amplifier bluetooth - power,

£25.82
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400w hifi digital power - digital,

400w hifi digital power - digital,

£10.99
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Taramps 400x4 amplifier 2 - taramps,

Taramps 400x4 amplifier 2 - taramps,

£75.08
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Hertz hcp high - hcp,

Hertz hcp high - hcp,

£198.95
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400w channel powerful - 2.0,

400w channel powerful - 2.0,

£17.63
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Dc12v hifi bass power - dc12v,

Dc12v hifi bass power - dc12v,

£13.81
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400w 12v hifi bluetooth - 400w,

400w 12v hifi bluetooth - 400w,

£22.99
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Rockford fosgate channel car - rockford,

Rockford fosgate channel car - rockford,

£169.99
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400w power amplifier - 400w,

400w power amplifier - 400w,

£19.19
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800w 12v powerful - 800w,

800w 12v powerful - 800w,

£24.99
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Alpine mrv f400 v12 - v12, channel

Alpine mrv f400 v12 - v12, channel

£154.39
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Phoenix gold z1502i amp - z1502i, 2

Phoenix gold z1502i amp - z1502i, 2

£129.99
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Jbl club a754 class car - car, amp

Jbl club a754 class car - car, amp

£224.99
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40w hifi digital - 40w, power

40w hifi digital - 40w, power

£10.99
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Pioneer dx104 4 channel - pioneer, gm-dx104

Pioneer dx104 4 channel - pioneer, gm-dx104

£169.99
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Black channel powerful - 2,

Black channel powerful - 2,

£14.39
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Rockford fosgate car channel - rockford,

Rockford fosgate car channel - rockford,

£382.49
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Kenwood kac m1814 channel - kac-m1814,

Kenwood kac m1814 channel - kac-m1814,

£149.00
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800w bluetooth stereo - bluetooth,

800w bluetooth stereo - bluetooth,

£22.99
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800w 12v powerful - 12v, stereo

800w 12v powerful - 12v, stereo

£25.99
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400w 12v hifi bluetooth - 400w,

400w 12v hifi bluetooth - 400w,

£22.99
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Channel digital amplifier - channel,

Channel digital amplifier - channel,

£20.99
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Pioneer dx104 4 channel - pioneer,

Pioneer dx104 4 channel - pioneer,

£159.99
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400w 2x200w stereo hifi - stereo,

400w 2x200w stereo hifi - stereo,

£24.29
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Match 5dsp mk2 car audio - audio, amp

Match 5dsp mk2 car audio - audio, amp

£415.31
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Taramps 400x4 amplifier 2 - taramps,

Taramps 400x4 amplifier 2 - taramps,

£72.29
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Ak170 mini digital amplifier - ak170,

Ak170 mini digital amplifier - ak170,

£11.90
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12v 40w hifi power - dc,

12v 40w hifi power - dc,

£10.99
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838 power amplifier 12v - power,

838 power amplifier 12v - power,

£16.95
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400w power digital - power,

400w power digital - power,

£10.99
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Audio jd400 4 channel - jl, jd400/4

Audio jd400 4 channel - jl, jd400/4

£279.00
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Channel 8800w car power - 4-channel,

Channel 8800w car power - 4-channel,

£39.95
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Edge edbx150 car - car, 4

Edge edbx150 car - car, 4

£173.99
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📊96 listings · from £10.99 · avg £83.48

Browse 96 400w car amp listings currently in our index. Prices range from £10.99 to £449, with an average of £83.48. 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 400w car amp →

Try this: bass head | cyrus 2 amplifier | laney | laney amplifier | leak amplifiers | quad 405 power amplifier | mutant amp | orange tiny terror | pioneer gm | roksan caspian

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Everything you need to know about 400w car amp

Whether you are looking for a brand-new or second-hand 400w car 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 £10.99, while premium listings can reach £449 — giving you a wide budget spread to work with. The average price of £83.48 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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