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300 watt amplifier

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300 watt amplifier for sale on largest auction and classifieds sites

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Triad rackamp 300 watt - rackamp,

Triad rackamp 300 watt - rackamp,

£250.30 · Buy It Now

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Bluetooth home audio - bluetooth,

Bluetooth home audio - bluetooth,

£116.21 · Buy It Now

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Scosche 300 watt amplifier - 300,

Scosche 300 watt amplifier - 300,

£90.12 · Buy It Now

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600 watts peak - watts, 300

600 watts peak - watts, 300

£73.50 · Buy It Now

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Xtreme 2300x 300watt channel - xtreme,

Xtreme 2300x 300watt channel - xtreme,

£42.30 · Buy It Now

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Compact channel stereo - compact,

Compact channel stereo - compact,

£45.95 · Buy It Now

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Carlsbro mos fet grx7 - mos-fet,

Carlsbro mos fet grx7 - mos-fet,

£39.99 · Buy It Now

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Rockford fosgate punch - fosgate,

Rockford fosgate punch - fosgate,

£199.99 · Buy It Now

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Jensen car amplifier 300watt - jensen,

Jensen car amplifier 300watt - jensen,

£90.12 · Buy It Now

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300w bluetooth audio - 300w,

300w bluetooth audio - 300w,

£48.99 · Buy It Now

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Pyle stereo amplifier - amplifier, audio

Pyle stereo amplifier - amplifier, audio

£87.22 · Buy It Now

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Pyle dual channel - pyle,

Pyle dual channel - pyle,

£154.07 · Buy It Now

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Fusion am3002 amplifier amp - en-am3002,

Fusion am3002 amplifier amp - en-am3002,

£52.70 · Buy It Now

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Power zest channel car - zest, 2

Power zest channel car - zest, 2

£49.57 · Buy It Now

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Vibe slick channel mono - vibe, 1

Vibe slick channel mono - vibe, 1

£115.10 · Buy It Now

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Class mosfet audio power - l7,

Class mosfet audio power - l7,

£26.39 · Buy It Now

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Pro tool transformer - , toroidal

Pro tool transformer - , toroidal

£67.26 · Buy It Now

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300w bluetooth 3 - 300w, 5.3

300w bluetooth 3 - 300w, 5.3

£67.99 · Buy It Now

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Amplifier wiring kit 300 watt - amplifier,

Amplifier wiring kit 300 watt - amplifier,

£20.00 · Buy It Now

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Tomahawk 300 watt car - tomahawk,

Tomahawk 300 watt car - tomahawk,

£242.43 · Buy It Now

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Pioneer wx300a 30 - 30, cm

Pioneer wx300a 30 - 30, cm

£199.99 · Buy It Now

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Upgraded channel stereo - upgraded,

Upgraded channel stereo - upgraded,

£54.99 · Buy It Now

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Nobsound pro 300w subwoofer - g2,

Nobsound pro 300w subwoofer - g2,

£89.23 · Buy It Now

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Ground zero gzra micro 4 - zero,

Ground zero gzra micro 4 - zero,

£128.38 · Buy It Now

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300w class subwoofer - class, d

300w class subwoofer - class, d

£114.97 · Buy It Now

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Pro zero 3600 - watt, 0

Pro zero 3600 - watt, 0

£49.95 · Buy It Now

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Rockford fosgate pm300x1 300 - rockford,

Rockford fosgate pm300x1 300 - rockford,

£339.99 · Buy It Now

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Bluetooth home audio - bluetooth,

Bluetooth home audio - bluetooth,

£101.49 · Buy It Now

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Legacy series la160 - la160, 300

Legacy series la160 - la160, 300

£72.09 · Buy It Now

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Vibe stereo kit amplifier - vibe, 2

Vibe stereo kit amplifier - vibe, 2

£363.70 · Buy It Now

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Bluetooth home audio - bluetooth,

Bluetooth home audio - bluetooth,

£94.61 · Buy It Now

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Versatile stereo - versatile,

Versatile stereo - versatile,

£63.99 · Buy It Now

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Neohipo am02 300watts - am02,

Neohipo am02 300watts - am02,

£59.90 · Buy It Now

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Rockford fosgate 300watt 6x - fosgate,

Rockford fosgate 300watt 6x - fosgate,

£94.59 · Buy It Now

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Rockford fosgate punch p300 - fosgate,

Rockford fosgate punch p300 - fosgate,

£187.90 · Buy It Now

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Sound barrier channel car - 4,

Sound barrier channel car - 4,

£130.70 · Buy It Now

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Focal amplifier subwoofer - , 300

Focal amplifier subwoofer - , 300

£27.74 · Buy It Now

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Alpine bbx t600 - 2, channel

Alpine bbx t600 - 2, channel

£98.95 · Buy It Now

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Sale brand new kenwood x - sale!,

Sale brand new kenwood x - sale!,

£121.66 · Buy It Now

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Rsq 300xp stereo mixing - rsq,

Rsq 300xp stereo mixing - rsq,

£72.05 · Buy It Now

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Power audio amplifier - audio, amplifier,

Power audio amplifier - audio, amplifier,

£79.99 · Buy It Now

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Neohipo am02 300watts - am02,

Neohipo am02 300watts - am02,

£49.99 · Buy It Now

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Rockford fosgate power - rockford,

Rockford fosgate power - rockford,

£299.99 · Buy It Now

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Bluetooth home audio - home,

Bluetooth home audio - home,

£92.14 · Buy It Now

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Neohipo am02 300watts - neohipo,

Neohipo am02 300watts - neohipo,

£49.20 · Buy It Now

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Xtreme channel car amplifier - 2,

Xtreme channel car amplifier - 2,

£23.79 · Buy It Now

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Pro zero 3600 watt - 3600, gauge

Pro zero 3600 watt - 3600, gauge

£49.95 · Buy It Now

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Ubranded 300 watts - 300, 2-channel

Ubranded 300 watts - 300, 2-channel

£49.95 · Buy It Now

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Aftermarket dual xpa2100 - aftermarket,

Aftermarket dual xpa2100 - aftermarket,

£45.05 · Buy It Now

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Full function channel - full-function, 2.0

Full function channel - full-function, 2.0

£75.04 · Buy It Now

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Neohipo am02 300watts - neohipo,

Neohipo am02 300watts - neohipo,

£55.00 · Buy It Now

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Alpine bbx t600 - channel,

Alpine bbx t600 - channel,

£99.00 · Buy It Now

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Trinnov amplitude channel - trinnov, 8m

Trinnov amplitude channel - trinnov, 8m

£5990.00 · Buy It Now

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Stereo amplifier audio - amplifier,

Stereo amplifier audio - amplifier,

£99.98 · Buy It Now

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Sound stream 300 - mc,

Sound stream 300 - mc,

£315.43 · Buy It Now

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Rockville rtb65a 300 - rockville,

Rockville rtb65a 300 - rockville,

£72.05 · Buy It Now

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Bluetooth audio amplifier - 5.3,

Bluetooth audio amplifier - 5.3,

£63.99 · Buy It Now

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Audio xd300 jl - jl,

Audio xd300 jl - jl,

£339.00 · Buy It Now

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Kicker amp 48pxa3001 300 - amp,

Kicker amp 48pxa3001 300 - amp,

£171.19 · Buy It Now

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Targa car amplifier - targa, q-50

Targa car amplifier - targa, q-50

£58.58 · Buy It Now

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Interm r300 reference - interm,

Interm r300 reference - interm,

£199.95 · Buy It Now

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Pyle pla2378 2000 watt - pyle,

Pyle pla2378 2000 watt - pyle,

£31.00 · Buy It Now

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Powerful fully working 300w

Powerful fully working 300w

£146.30 · Buy It Now

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Kicker pxa300 300 - kicker, watt

Kicker pxa300 300 - kicker, watt

£8.97 · Buy It Now

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Edge ed7300 300 watts 2 - edge,

Edge ed7300 300 watts 2 - edge,

£52.70 · Buy It Now

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Rockford fosgate pm300x2 - rockford,

Rockford fosgate pm300x2 - rockford,

£399.00 · Buy It Now

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Powerful bluetooth audio - powerful, 5.3

Powerful bluetooth audio - powerful, 5.3

£62.39 · Buy It Now

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Max red speakers dj - max,

Max red speakers dj - max,

£239.99 · Buy It Now

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Rockford fosgate pm300x2 punch - fosgate,

Rockford fosgate pm300x2 punch - fosgate,

£399.99 · Buy It Now

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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£92.99 · Buy It Now

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Rockford fosgate 300x4 - fosgate, 300

Rockford fosgate 300x4 - fosgate, 300

£279.38 · Buy It Now

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Acoustics andrea 300 watt - u.s.,

Acoustics andrea 300 watt - u.s.,

£260.46 · Buy It Now

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Alpine bbx t600 channel - alpine, bbx-t600

Alpine bbx t600 channel - alpine, bbx-t600

£99.00 · Buy It Now

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Macaudio mac energy 3000 - energy, 2

Macaudio mac energy 3000 - energy, 2

£39.95 · Buy It Now

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Bluetooth tpa3255 power - bluetooth,

Bluetooth tpa3255 power - bluetooth,

£84.00 · Buy It Now

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Rockford fosgate prime r300 - fosgate,

Rockford fosgate prime r300 - fosgate,

£108.15 · Buy It Now

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Amplifier power ground leads - &,

Amplifier power ground leads - &,

£21.50 · Buy It Now

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Jensen car amplifier 300watt - car,

Jensen car amplifier 300watt - car,

£54.07 · Buy It Now

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Audio va340i stereo - audio,

Audio va340i stereo - audio,

£8543.64 · Buy It Now

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Retro vintage sony xm - retro, /

Retro vintage sony xm - retro, /

£130.00 · Buy It Now

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Vtg jensen xa2150 300 - vtg, watt

Vtg jensen xa2150 300 - vtg, watt

£63.09 · Buy It Now

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Roadmaster stereo amplifier - stereo,

Roadmaster stereo amplifier - stereo,

£117.15 · Buy It Now

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Rockville rvf 1200w - rockville,

Rockville rvf 1200w - rockville,

£90.08 · Buy It Now

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Audiocontrol acm 300 - audiocontrol,

Audiocontrol acm 300 - audiocontrol,

£233.42 · Buy It Now

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Phase linear 300 2x150 w - pl,

Phase linear 300 2x150 w - pl,

£49.56 · Buy It Now

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Fender 300 watt guitar - guitar, and

Fender 300 watt guitar - guitar, and

£15.00 · Buy It Now

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Phoenix gold xs4300 - xs4300, 4

Phoenix gold xs4300 - xs4300, 4

£306.41 · Buy It Now

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Hartke tx300 300 watt - hartke, tx300-300-watt

Hartke tx300 300 watt - hartke, tx300-300-watt

£375.20 · Buy It Now

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Rockford fosgate punch - rockford,

Rockford fosgate punch - rockford,

£279.00 · Buy It Now

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Vivanco multimedia subwoofer - multimedia,

Vivanco multimedia subwoofer - multimedia,

£20.89 · Buy It Now

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Recoil di1200 full range - recoil, full-range

Recoil di1200 full range - recoil, full-range

£90.12 · Buy It Now

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Phoenix gold series class - phoenix,

Phoenix gold series class - phoenix,

£149.99 · Buy It Now

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Bluetooth home theatre - bluetooth,

Bluetooth home theatre - bluetooth,

£16.14 · Buy It Now

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Car amplifier channel - amplifier,

Car amplifier channel - amplifier,

£90.12 · Buy It Now

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New skar audio 1500 - skar, 2100

New skar audio 1500 - skar, 2100

£187.68 · Buy It Now

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Jensen car amplifier 300watt - jensen,

Jensen car amplifier 300watt - jensen,

£225.31 · Buy It Now

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📊96 listings · from £8.97 · avg £270.72
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 300 watt amplifier listings currently in our index. Prices range from £8.97 to £8543.64, with an average of £270.72. 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 300 watt amplifier →

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Everything you need to know about 300 watt amplifier

Whether you are looking for a brand-new or second-hand 300 watt amplifier, 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 £8.97, while premium listings can reach £8543.64 — giving you a wide budget spread to work with. The average price of £270.72 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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