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Fosi audio psu20 - audio,

Fosi audio psu20 - audio,

€199.99
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500w 30v 70vamplifier - 500w, +/-30v~70vamplifier

500w 30v 70vamplifier - 500w, +/-30v~70vamplifier

€44.89
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Power supply 450v - /-100v, dual

Power supply 450v - /-100v, dual

€119.95
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250w switching power - power, supply

250w switching power - power, supply

€71.91
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DC

DC

€46.99
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Lepai 2020ti digital - lp-2020ti, hi-fi

Lepai 2020ti digital - lp-2020ti, hi-fi

€36.93
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Dc5 24v 502l - dc5-24v, mini

Dc5 24v 502l - dc5-24v, mini

€14.53
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Gan 48v10a power - gan,

Gan 48v10a power - gan,

€81.99
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Commscope adapter - commscope, ac

Commscope adapter - commscope, ac

€39.99
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Antek 80v bipolar power - antek, +/-80v

Antek 80v bipolar power - antek, +/-80v

€48.00
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New 502mt bluetooth - bluetooth, 5.0

New 502mt bluetooth - bluetooth, 5.0

€12.62
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Electroline eda 2100 - cable, tv

Electroline eda 2100 - cable, tv

€24.99
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Oem fosi audio sw202732005000d - fosi,

Oem fosi audio sw202732005000d - fosi,

€49.99
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Oscilloscope current probe - oscilloscope,

Oscilloscope current probe - oscilloscope,

€595.00
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Audio amplifier power supply

Audio amplifier power supply

€24.70
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1000w class mono - class,

1000w class mono - class,

€90.99
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Audiophile hiend braid occ - braid,

Audiophile hiend braid occ - braid,

€34.20
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1001u 100w mono bluetooth - 100w,

1001u 100w mono bluetooth - 100w,

€16.92
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2pcs 1001u 100w - 2pcs, zk-1001u

2pcs 1001u 100w - 2pcs, zk-1001u

€22.98
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Televes mast amplifier - televes, w/

Televes mast amplifier - televes, w/

€79.95
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Irs2092s digital amplifier - irs2092s,

Irs2092s digital amplifier - irs2092s,

€39.89
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502l bluetooth dc - zk-502l,

502l bluetooth dc - zk-502l,

€9.23
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Adapter for loxjie a30 - dc,

Adapter for loxjie a30 - dc,

€45.39
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1000w class power - power, amplifier

1000w class power - power, amplifier

€60.80
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2pcs 1001u 100w for - 100w, mono

2pcs 1001u 100w for - 100w, mono

€30.26
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Televes mast amplifier - televes,

Televes mast amplifier - televes,

€89.95
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Amplifier audio single bridge - audio, single-bridge

Amplifier audio single bridge - audio, single-bridge

€8.88
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Sunfire hrs d12 - sunfire, &

Sunfire hrs d12 - sunfire, &

€42.50
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220v amplifier switching power - amplifier,

220v amplifier switching power - amplifier,

€44.65
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Heavy subwoofer digital - heavy,

Heavy subwoofer digital - heavy,

€79.99
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250w tube amplifier switching - tube,

250w tube amplifier switching - tube,

€56.99
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Mini channel bluetooth - 2.1,

Mini channel bluetooth - 2.1,

€29.99
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Adapter charger for - ac,

Adapter charger for - ac,

€10.56
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50a 1000v positive and - 50a,

50a 1000v positive and - 50a,

€18.79
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Hdmi mhl interface audio - interface,

Hdmi mhl interface audio - interface,

€95.00
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New 502mt bluetooth 0 - zk-502mt, 5.0

New 502mt bluetooth 0 - zk-502mt, 5.0

€13.28
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502l 50w mini bluetooth - 50w*2,

502l 50w mini bluetooth - 50w*2,

€15.84
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Qsc spa2 dual channel - qsc,

Qsc spa2 dual channel - qsc,

€55.00
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350w amplifier power supply - 350w,

350w amplifier power supply - 350w,

€42.00
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800w high power class - high,

800w high power class - high,

€98.00
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New power supply - new, for

New power supply - new, for

€69.95
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Adapter for yamaha - yamaha, thr30ii

Adapter for yamaha - yamaha, thr30ii

€20.63
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Extron mpa 401 70v mini - extron,

Extron mpa 401 70v mini - extron,

€34.86
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Irs2092s digital amplifier - digital,

Irs2092s digital amplifier - digital,

€40.41
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Douk audio 48v5a - 48v5a, power

Douk audio 48v5a - 48v5a, power

€42.99
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Atlona pa100 audio - atlona, at-pa100-g2

Atlona pa100 audio - atlona, at-pa100-g2

€27.19
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12v adapter charger for - charger,

12v adapter charger for - charger,

€10.56
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Adapter for rolls ha43 pro - adapter,

Adapter for rolls ha43 pro - adapter,

€10.67
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Extron mpa 601 mini power - mpa,

Extron mpa 601 mini power - mpa,

€55.00
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Fosi audio 48v 255 - fosi,

Fosi audio 48v 255 - fosi,

€86.00
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Atlona pa100 audio - at-pa100-g2,

Atlona pa100 audio - at-pa100-g2,

€35.19
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Regulated low noise power - regulated,

Regulated low noise power - regulated,

€114.39
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Fosi audio amplifier - v3,

Fosi audio amplifier - v3,

€76.49
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New mono power amplifier board - new,

New mono power amplifier board - new,

€18.62
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Extron mpa 601 - mpa, mono

Extron mpa 601 - mpa, mono

€126.00
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Diy pcb regulated dc - pcb,

Diy pcb regulated dc - pcb,

€30.00
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Diy pcb power - pcb, supply

Diy pcb power - pcb, supply

€18.00
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350w amplifier power supply - 350w,

350w amplifier power supply - 350w,

€27.00
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Adapter for blackstar fly 3 - fly,

Adapter for blackstar fly 3 - fly,

€14.99
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Rectifier filter power - filter, supply

Rectifier filter power - filter, supply

€6.41
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Fosi audio bt20a pro tpa3255 - audio,

Fosi audio bt20a pro tpa3255 - audio,

€149.99
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Nobsound 03g sub 100w mini - sub,

Nobsound 03g sub 100w mini - sub,

€29.99
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Adapter for vox valvetronix - ac,

Adapter for vox valvetronix - ac,

€11.51
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502l mini bluetooth 0 - bluetooth, dc

502l mini bluetooth 0 - bluetooth, dc

€10.69
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Nobsound 01g pro - ns-01g, bluetooth

Nobsound 01g pro - ns-01g, bluetooth

€32.99
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3800w anti thunder soft start - anti-thunder,

3800w anti thunder soft start - anti-thunder,

€18.39
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Ultra low noise linear - ultra,

Ultra low noise linear - ultra,

€40.00
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Fosi audio bt20a pro - bt20a,

Fosi audio bt20a pro - bt20a,

€119.99
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300w tpa3255 class - 300w+300w, d

300w tpa3255 class - 300w+300w, d

€359.00
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Adapter for roland mobile - adapter,

Adapter for roland mobile - adapter,

€12.99
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Jade audio level1 2x300w class - level1,

Jade audio level1 2x300w class - level1,

€124.99
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24v adapter for - 24v,

24v adapter for - 24v,

€14.79
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Antek 28200uf 160v power - antek,

Antek 28200uf 160v power - antek,

€52.00
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Channel tpa3255 bluetooth - channel,

Channel tpa3255 bluetooth - channel,

€60.59
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Class 1000w mono - class‑d,

Class 1000w mono - class‑d,

€71.39
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1pc super linear power supply - super,

1pc super linear power supply - super,

€36.99
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250w tube amplifier - tube,

250w tube amplifier - tube,

€50.52
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Adapter power supply - ac,

Adapter power supply - ac,

€11.99
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Adapter for positive grid - ac,

Adapter for positive grid - ac,

€19.99
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Fosi audio za3 tpa3255 balance - fosi,

Fosi audio za3 tpa3255 balance - fosi,

€98.99
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1000w class power - d, amplifier

1000w class power - d, amplifier

€62.69
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2pcs 1001u 100w - 2pcs, zk-1001u

2pcs 1001u 100w - 2pcs, zk-1001u

€22.98
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Adapter for boss katana air - adapter, katana-air

Adapter for boss katana air - adapter, katana-air

€12.95
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Antek 50v bipolar power - antek,

Antek 50v bipolar power - antek,

€48.00
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Power supply for blackstar - supply, fly

Power supply for blackstar - supply, fly

€17.49
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For roland micro cube n225 - roland,

For roland micro cube n225 - roland,

€12.99
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Adapter for yamaha thr30ii - ac,

Adapter for yamaha thr30ii - ac,

€21.99
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Crestron da2 e hdmi - crestron,

Crestron da2 e hdmi - crestron,

€25.00
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Hifi bluetooth power amplifier - bluetooth,

Hifi bluetooth power amplifier - bluetooth,

€39.99
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Fosi audio m03 - audio, tpa3255

Fosi audio m03 - audio, tpa3255

€70.99
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Single output vhf - single, amplifier

Single output vhf - single, amplifier

€11.22
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Mahr 2239912 electronic - mahr,

Mahr 2239912 electronic - mahr,

€1079.95
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24v5a power board - 1x,

24v5a power board - 1x,

€63.96
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60v 200w mono - 35-60v,

60v 200w mono - 35-60v,

€22.87
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Thornton aps 101 - thornton, aps-101

Thornton aps 101 - thornton, aps-101

€47.95
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Desktop power supply - power, ps-20

Desktop power supply - power, ps-20

€79.95
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📊96 listings · from €6.41 · avg €66.44

Browse 96 amplifier power supply listings currently in our index. Prices range from €6.41 to €1079.95, with an average of €66.44. 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 amplifier power supply →

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Everything you need to know about amplifier power supply

Whether you are looking for a brand-new or second-hand amplifier power supply, 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 €6.41, while premium listings can reach €1079.95 — giving you a wide budget spread to work with. The average price of €66.44 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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