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300 watt amplifier

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300 watt amplifier for sale on largest auction and classifieds sites

Home / Guitar Amplifiers / 300 watt amplifier for sale – 96 used, around £73 | For Sale UK
Samson audio servo 300 - servo,

Samson audio servo 300 - servo,

£141.05
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Edge street series 300 - street,

Edge street series 300 - street,

£138.95
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Audio epx 300 - epx,

Audio epx 300 - epx,

£67.99
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Pyle stereo amplifier audio - amplifier,

Pyle stereo amplifier audio - amplifier,

£64.99
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Triad rackamp 300 watt - rackamp,

Triad rackamp 300 watt - rackamp,

£156.70
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Yamaha v675 channel 300 - channel,

Yamaha v675 channel 300 - channel,

£99.99
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Audio pulse power amplifier - c,

Audio pulse power amplifier - c,

£208.70
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Legacy 300 watt - , high

Legacy 300 watt - , high

£47.50
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Matamp 300watt amplifier

Matamp 300watt amplifier

£1536.70
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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£64.17
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Volvo 30752258 300 - , watt

Volvo 30752258 300 - , watt

£156.70
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Powerful channel audio - 2.0,

Powerful channel audio - 2.0,

£42.99
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300w bluetooth 3 - 300w,

300w bluetooth 3 - 300w,

£36.99
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Vibe stereo kit amplifier - vibe,

Vibe stereo kit amplifier - vibe,

£363.70
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Bluetooth home audio - bluetooth,

Bluetooth home audio - bluetooth,

£65.76
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Fusion am3002 amplifier amp - en-am3002,

Fusion am3002 amplifier amp - en-am3002,

£16.15
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Fusion am3002 amplifier amp - en-am3002,

Fusion am3002 amplifier amp - en-am3002,

£52.70
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Aiyima a07 premium tpa3255 - aiyima,

Aiyima a07 premium tpa3255 - aiyima,

£103.81
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Pro zero 3600 - watt, gauge

Pro zero 3600 - watt, gauge

£49.95
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Power audio amplifier 0 - power,

Power audio amplifier 0 - power,

£34.37
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Pyle stereo amplifier audio - pyle,

Pyle stereo amplifier audio - pyle,

£72.69
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Compact channel stereo - 2.0,

Compact channel stereo - 2.0,

£30.02
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Bluetooth power audio - bluetooth,

Bluetooth power audio - bluetooth,

£36.99
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Rockford fosgate power - rockford,

Rockford fosgate power - rockford,

£254.99
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Bluetooth home audio - hd,

Bluetooth home audio - hd,

£66.61
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Pioneer wx300a 30 cm - ts-wx300a, "

Pioneer wx300a 30 cm - ts-wx300a, "

£199.90
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Full function 300w - full-function, audio

Full function 300w - full-function, audio

£35.99
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Rockford fosgate punch p300 - fosgate, p300-1

Rockford fosgate punch p300 - fosgate, p300-1

£150.00
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Stereo amplifier audio - stereo,

Stereo amplifier audio - stereo,

£82.99
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Bluetooth home audio - hd,

Bluetooth home audio - hd,

£67.94
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Neohipo am02 300watts - neohipo,

Neohipo am02 300watts - neohipo,

£50.00
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Ultimate bluetooth audio - 5.3,

Ultimate bluetooth audio - 5.3,

£42.99
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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£66.61
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Class mosfet audio power - class, l7

Class mosfet audio power - class, l7

£26.39
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Ubranded 300 watts channel - 300, 2-channel

Ubranded 300 watts channel - 300, 2-channel

£52.70
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Compact channel stereo - compact,

Compact channel stereo - compact,

£36.99
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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£68.99
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Rockford fosgate punch - fosgate,

Rockford fosgate punch - fosgate,

£199.99
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Sound barrier ga340 channel - ga340,

Sound barrier ga340 channel - ga340,

£135.90
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Jensen car amplifier 300watt - jensen,

Jensen car amplifier 300watt - jensen,

£261.66
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Full function channel - full-function,

Full function channel - full-function,

£45.95
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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£65.98
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Powerful channel stereo - powerful,

Powerful channel stereo - powerful,

£46.99
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Inter l800 power amplifier - inter-m,

Inter l800 power amplifier - inter-m,

£104.70
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300w bluetooth audio - bluetooth,

300w bluetooth audio - bluetooth,

£36.99
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Interm r300 reference - interm,

Interm r300 reference - interm,

£215.00
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Audio xd300 jl 1 - xd300/1, xd300.1

Audio xd300 jl 1 - xd300/1, xd300.1

£339.00
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Neohipo am02 300watts - neohipo,

Neohipo am02 300watts - neohipo,

£55.00
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Laney ironheart irt sls - ironheart, irt-sls

Laney ironheart irt sls - ironheart, irt-sls

£343.30
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Nobsound pro 300w - nobsound, subwoofer

Nobsound pro 300w - nobsound, subwoofer

£88.34
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Upgraded channel stereo - channel,

Upgraded channel stereo - channel,

£41.99
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Ubranded 300 watts channel - 300, 2-channel

Ubranded 300 watts channel - 300, 2-channel

£29.95
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Pioneer wx300a 30 cm - ts-wx300a, 12

Pioneer wx300a 30 cm - ts-wx300a, 12

£192.98
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Bluetooth home audio - bluetooth, hd

Bluetooth home audio - bluetooth, hd

£65.78
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Bluetooth home theatre - bluetooth,

Bluetooth home theatre - bluetooth,

£16.14
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Bluetooth audio amplifier - bluetooth,

Bluetooth audio amplifier - bluetooth,

£36.99
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Upgraded 300w stereo - upgraded, receiver

Upgraded 300w stereo - upgraded, receiver

£36.99
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Pro zero 3600 watt awg - 3600,

Pro zero 3600 watt awg - 3600,

£49.95
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Pyle dual channel bluetooth - bluetooth, hi

Pyle dual channel bluetooth - bluetooth, hi

£143.29
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Powerful channel stereo - powerful,

Powerful channel stereo - powerful,

£40.41
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Alpine bbx t600 channel - bbx-t600, 2

Alpine bbx t600 channel - bbx-t600, 2

£99.00
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Moukey power audio - moukey, amplifier

Moukey power audio - moukey, amplifier

£39.99
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400 watt channel amplifier - 400,

400 watt channel amplifier - 400,

£99.99
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Macaudio mac energy 3000 - mac, 2

Macaudio mac energy 3000 - mac, 2

£39.95
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Powerful fully working 300w

Powerful fully working 300w

£146.30
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Alpine bbx t600 channel - bbx-t600, 2

Alpine bbx t600 channel - bbx-t600, 2

£98.95
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Alpine bbx t600 channel - bbx-t600, 2

Alpine bbx t600 channel - bbx-t600, 2

£99.00
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Pro tool transformer - , toroidal

Pro tool transformer - , toroidal

£67.26
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Powerful home theater - home, stereo

Powerful home theater - home, stereo

£48.99
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Subwoofer enclosure with - 10″,

Subwoofer enclosure with - 10″,

£115.73
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Rockford fosgate pm300x1 - rockford,

Rockford fosgate pm300x1 - rockford,

£339.99
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Audio va340i stereo - kr,

Audio va340i stereo - kr,

£8357.42
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Rockford fosgate pm300x2 - fosgate,

Rockford fosgate pm300x2 - fosgate,

£399.99
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Rockford fosgate punch - rockford,

Rockford fosgate punch - rockford,

£279.00
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Phoenix gold series - phoenix, class

Phoenix gold series - phoenix, class

£149.99
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Phoenix gold z8150 - phoenix,

Phoenix gold z8150 - phoenix,

£89.95
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Splx spla300 channel car - spla300,

Splx spla300 channel car - spla300,

£46.41
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Alpine bbx t600 amplifier - alpine, bbx-t600

Alpine bbx t600 amplifier - alpine, bbx-t600

£149.59
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Amplifier power ground leads - amplifier,

Amplifier power ground leads - amplifier,

£21.50
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Alpine bbxt600 class 2 - a/b,

Alpine bbxt600 class 2 - a/b,

£105.00
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Vivanco multimedia subwoofer - vivanco,

Vivanco multimedia subwoofer - vivanco,

£20.89
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Crest audio cpx - 300, watt

Crest audio cpx - 300, watt

£14.31
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Hifonics tsa 250r 600 watt - 600,

Hifonics tsa 250r 600 watt - 600,

£229.99
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Focal 300 watt - watt, 8"

Focal 300 watt - watt, 8"

£289.99
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1975 rms sound instruments - rms,

1975 rms sound instruments - rms,

£12.78
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Fender 300 watt guitar and - watt,

Fender 300 watt guitar and - watt,

£14.93
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Max red speakers - 2x,

Max red speakers - 2x,

£259.99
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Rockford fosgate punch - fosgate,

Rockford fosgate punch - fosgate,

£269.95
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Hartke tx300 300 watt - hartke, tx300-300-watt

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

£365.00
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Trinnov amplitude channel - 8m, 8-channel

Trinnov amplitude channel - 8m, 8-channel

£5990.00
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Vtg 70s randall bass - bass, amp

Vtg 70s randall bass - bass, amp

£7.62
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Crown amcron micro - amcron, micro-tech

Crown amcron micro - amcron, micro-tech

£149.99
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Exceptional 300w underseat - exceptional,

Exceptional 300w underseat - exceptional,

£148.99
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Ground zero gzra micro - zero, 4

Ground zero gzra micro - zero, 4

£141.25
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Phoenix gold z8150v2 300 - phoenix, -300

Phoenix gold z8150v2 300 - phoenix, -300

£89.95
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Mood media mx30mm - mood,

Mood media mx30mm - mood,

£29.99
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📊96 listings · from £7.62 · avg £273.08

Browse 96 300 watt amplifier listings currently in our index. Prices range from £7.62 to £8357.42, with an average of £273.08. 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 £7.62, while premium listings can reach £8357.42 — giving you a wide budget spread to work with. The average price of £273.08 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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