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Quad 606 power amplifier - 606,

Quad 606 power amplifier - 606,

€330.00
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Quad vena play integrated - vena, ii

Quad vena play integrated - vena, ii

€485.00
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Quad 405 hifi separate - quad,

Quad 405 hifi separate - quad,

€219.00
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Quad integrated amplifier - quad,

Quad integrated amplifier - quad,

€899.20
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Quad hifi separate - quad, 33

Quad hifi separate - quad, 33

€172.30
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Quad 303 power - 303, amplifier

Quad 303 power - 303, amplifier

€285.00
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Quad pre amplifier 303 - 33,

Quad pre amplifier 303 - 33,

€358.60
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Quad 303 and fm3 - and,

Quad 303 and fm3 - and,

€450.40
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Vintage quad control - vintage,

Vintage quad control - vintage,

€229.50
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Quad valve amplifiers - valve,

Quad valve amplifiers - valve,

€720.70
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Quad 405 power amplifier

Quad 405 power amplifier

€286.70
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Vintage quad control unit - 33,

Vintage quad control unit - 33,

€195.00
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Quad 606 stereo power - 606,

Quad 606 stereo power - 606,

€385.00
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Quad 405 stereo power - quad,

Quad 405 stereo power - quad,

€146.30
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Quad 240 channel power - quad,

Quad 240 channel power - quad,

€290.00
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Quad fm3 303 system - quad, 33

Quad fm3 303 system - quad, 33

€695.00
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Vintage quad control unit - quad,

Vintage quad control unit - quad,

€215.00
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Boxed and condition - and,

Boxed and condition - and,

€873.70
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Quad acoustical mono pre - acoustical,

Quad acoustical mono pre - acoustical,

€385.00
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Quad 405 power amp amplifier - 405,

Quad 405 power amp amplifier - 405,

€165.00
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Quad pre amplifier - 33,

Quad pre amplifier - 33,

€322.90
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Quad 520 stereo power - 520,

Quad 520 stereo power - 520,

€160.00
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Quad pre amplifier superb - quad,

Quad pre amplifier superb - quad,

€399.00
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Quad stereo pre - quad, 44

Quad stereo pre - quad, 44

€464.68
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Vintage quad 303 - 303, stereo

Vintage quad 303 - 303, stereo

€350.00
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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

€389.20
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Amplifiers and tuners - hi, fi

Amplifiers and tuners - hi, fi

€975.70
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Quad 405 power amplifier - 405,

Quad 405 power amplifier - 405,

€750.00
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Quad valve amplifiers - 2,

Quad valve amplifiers - 2,

€985.00
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Quad control - 22,

Quad control - 22,

€21.50
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Quad 405 stereo - 405-2,

Quad 405 stereo - 405-2,

€338.20
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Quad 303 power amplifier - 303, ----

Quad 303 power amplifier - 303, ----

€384.10
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Quad control unit and or - quad,

Quad control unit and or - quad,

€125.00
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Quad 303 power - 303, amplifier

Quad 303 power - 303, amplifier

€271.10
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Quad valve amplifiers - quad,

Quad valve amplifiers - quad,

€1026.69
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Quad power amplifiers - power,

Quad power amplifiers - power,

€924.70
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Quad pre stereo - pre,

Quad pre stereo - pre,

€395.00
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Vintage quad control unit - quad,

Vintage quad control unit - quad,

€195.00
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Quad 303 amplifier spare parts

Quad 303 amplifier spare parts

€97.99
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Vintage quad 303 stereo power - quad,

Vintage quad 303 stereo power - quad,

€325.00
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Quad 520f stereo power - quad,

Quad 520f stereo power - quad,

€520.00
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Quad 303 power amplifier and - quad,

Quad 303 power amplifier and - quad,

€291.90
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Quad preamplifier mk2 - quad, 66

Quad preamplifier mk2 - quad, 66

€362.11
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2pcs quad405 clone hifi stereo - clone,

2pcs quad405 clone hifi stereo - clone,

€40.22
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Quad pre amplifier - quad,

Quad pre amplifier - quad,

€100.00
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Quad stereo preamplifier - 34,

Quad stereo preamplifier - 34,

€340.00
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Quad 405 stereo - quad, power

Quad 405 stereo - quad, power

€269.95
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Quad 405 stereo - quad,

Quad 405 stereo - quad,

€195.00
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Quad 303 hifi separate power - 303,

Quad 303 hifi separate power - 303,

€395.00
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Quad control unit 306 - quad, unit,

Quad control unit 306 - quad, unit,

€669.70
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Quad package 33 - package, control

Quad package 33 - package, control

€449.00
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Quad control - quad,

Quad control - quad,

€31.90
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Quad 520f power - quad, amplifier

Quad 520f power - quad, amplifier

€242.99
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Quad 303 new - &,

Quad 303 new - &,

€1994.68
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Quad 405 amplifier board - amplifier,

Quad 405 amplifier board - amplifier,

€185.00
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Quad mono valve - ii,

Quad mono valve - ii,

€995.00
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Serviced classic quad pre - serviced,

Serviced classic quad pre - serviced,

€491.20
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Quad pre amplifier - 34,

Quad pre amplifier - 34,

€465.70
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Quad 606 power amplifier - power,

Quad 606 power amplifier - power,

€548.20
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Quad pre amp - , （3

Quad pre amp - , （3

€21.60
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Quad artera play player - quad, cd

Quad artera play player - quad, cd

€850.00
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Quad 405 stereo power - quad,

Quad 405 stereo power - quad,

€250.30
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Quad qc24p phono stage - phono,

Quad qc24p phono stage - phono,

€995.00
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Quad 303 stereo power - stereo,

Quad 303 stereo power - stereo,

€249.95
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Quad 50d legendary power - quad,

Quad 50d legendary power - quad,

€449.00
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Citronic qp1600 quad power - citronic,

Citronic qp1600 quad power - citronic,

€129.99
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Quad pre amplifier - 33, grey

Quad pre amplifier - 33, grey

€195.00
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Quad pre amplifier spare - pre-amplifier,

Quad pre amplifier spare - pre-amplifier,

€99.99
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Quad pre amplifier - quad, 33

Quad pre amplifier - quad, 33

€104.70
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Quad 303 power - power, amplifier

Quad 303 power - power, amplifier

€207.66
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Quad pre amplifier silver - quad, 99

Quad pre amplifier silver - quad, 99

€312.70
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Quad 303 power - quad, amplifier

Quad 303 power - quad, amplifier

€995.00
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Quad 303 power amplifier - 1x,

Quad 303 power amplifier - 1x,

€280.00
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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€182.70
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Quad aux card 300mv - ,

Quad aux card 300mv - ,

€38.40
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Vintage quad stereo control - stereo,

Vintage quad stereo control - stereo,

€99.99
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Quad pre hifi separate home - hifi,

Quad pre hifi separate home - hifi,

€379.00
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Quad platina integrated - quad,

Quad platina integrated - quad,

€2799.00
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Quad 405 amplifier board - quad,

Quad 405 amplifier board - quad,

€156.70
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Quad hifi separate - 44, home

Quad hifi separate - 44, home

€295.00
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Quad player tuner - 77, cd

Quad player tuner - 77, cd

€235.00
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Quad 303 power - power, amplifier

Quad 303 power - power, amplifier

€414.70
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Quad preamplifier with - quad,

Quad preamplifier with - quad,

€295.00
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Quad stereo amplifiers - quad,

Quad stereo amplifiers - quad,

€1230.70
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Quad preamplifier - quad,

Quad preamplifier - quad,

€57.60
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Quad 303 circuit diagram - 33,

Quad 303 circuit diagram - 33,

€1.38
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Pair quad acoustical valve - pair, 1

Pair quad acoustical valve - pair, 1

€5250.00
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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€295.00
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Quad pre amp - quad, 33

Quad pre amp - quad, 33

€208.70
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Quad artera pre - quad, pre-amplifier

Quad artera pre - quad, pre-amplifier

€899.00
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Quad 405 power - power,

Quad 405 power - power,

€363.70
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Quad volume control - quad, 33

Quad volume control - quad, 33

€27.99
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Quad 520 power - quad, transformer

Quad 520 power - quad, transformer

€100.00
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Quad 405 version classic - 405,

Quad 405 version classic - 405,

€250.00
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22x vintage quad job lot - vintage,

22x vintage quad job lot - vintage,

€1100.00
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Quad power and - and,

Quad power and - and,

€1128.70
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📊96 listings · from €1.38 · avg €481.5
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 quad amplifier listings currently in our index. Prices range from €1.38 to €5250, with an average of €481.5. 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 quad amplifier →

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Everything you need to know about quad amplifier

Whether you are looking for a brand-new or second-hand quad 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 €1.38, while premium listings can reach €5250 — giving you a wide budget spread to work with. The average price of €481.5 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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