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Home / Musical Instruments / Quad amplifier refurbished & used for sale | For Sale
Quad 606 stereo - quad,

Quad 606 stereo - quad,

€363.70
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Quad 606 stereo power - 606,

Quad 606 stereo power - 606,

€409.60
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Quad 405 stereo - 405-(2),

Quad 405 stereo - 405-(2),

€350.00
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Quad pre amplifier - quad, 33

Quad pre amplifier - quad, 33

€160.00
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Quad 606 stereo power - stereo,

Quad 606 stereo power - stereo,

€320.00
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Vintage quad 303 stereo - quad,

Vintage quad 303 stereo - quad,

€325.00
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Quad pre amp - quad, 303

Quad pre amp - quad, 303

€259.95
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Quad pre amplifier fully - 33,

Quad pre amplifier fully - 33,

€363.70
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Quad stereo preamplifier - stereo,

Quad stereo preamplifier - stereo,

€291.90
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Quad 306 power amplifier - amplifier,

Quad 306 power amplifier - amplifier,

€307.50
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Quad 405 amplifier - quad, 405-2

Quad 405 amplifier - quad, 405-2

€312.70
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Quad artera pre amplifier - quad,

Quad artera pre amplifier - quad,

€899.00
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Quad 606 stereo power - stereo,

Quad 606 stereo power - stereo,

€363.70
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Quad 405 dumping amplifier - quad,

Quad 405 dumping amplifier - quad,

€771.70
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Quad control unit - 44,

Quad control unit - 44,

€919.60
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Quad 303 power amplifier - 1x,

Quad 303 power amplifier - 1x,

€280.00
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Quad 606 stereo - quad, power

Quad 606 stereo - quad, power

€413.68
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Quad pre amplifier orange - quad,

Quad pre amplifier orange - quad,

€516.70
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Quad package - package,

Quad package - package,

€449.00
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Quad pre hifi separate - hifi,

Quad pre hifi separate - hifi,

€349.00
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Quad 303 amplifier spare parts

Quad 303 amplifier spare parts

€97.99
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Quad 405 power - quad, amplifier

Quad 405 power - quad, amplifier

€75.00
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Quad 303 pre and power - 33/303,

Quad 303 pre and power - 33/303,

€400.00
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Quad player tuner - quad,

Quad player tuner - quad,

€235.00
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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

€435.10
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Quad 909 power amp - 909,

Quad 909 power amp - 909,

€618.70
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Quad control unit - 33,

Quad control unit - 33,

€180.00
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Quad artera play - quad,

Quad artera play - quad,

€532.00
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Quad 303 amp and preamp - and, preamp*

Quad 303 amp and preamp - and, preamp*

€312.70
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Quad 606 stereo - 606, power

Quad 606 stereo - 606, power

€385.00
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Quad solid state stereo - 33,

Quad solid state stereo - 33,

€95.00
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Quad valve amplifiers - ii, &

Quad valve amplifiers - ii, &

€873.70
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Quad forty mono - ii, valve

Quad forty mono - ii, valve

€2046.69
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Quad preamp mint - quad, 22

Quad preamp mint - quad, 22

€516.70
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Quad pre amplifier - quad, 33

Quad pre amplifier - quad, 33

€99.99
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Quad fm4 original shipping - 34/fm4,

Quad fm4 original shipping - 34/fm4,

€35.00
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Quad artera solus player - artera,

Quad artera solus player - artera,

€695.00
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Quad 303 power - 303, amplifier

Quad 303 power - 303, amplifier

€182.70
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Quad preamp cd aux - ,

Quad preamp cd aux - ,

€43.20
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Quad pre amplifier - quad, amplifier.

Quad pre amplifier - quad, amplifier.

€156.70
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Quad 303 hifi separate - 303,

Quad 303 hifi separate - 303,

€395.00
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Quad 405 stereo - stereo, power

Quad 405 stereo - stereo, power

€250.00
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Quad aux card - 44,

Quad aux card - 44,

€38.40
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Quad fm valve amplifier - quad, ii

Quad fm valve amplifier - quad, ii

€1230.70
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Quad pre amp improved - quad,

Quad pre amp improved - quad,

€96.00
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Vintage quad pre amp - pre-amp,,

Vintage quad pre amp - pre-amp,,

€365.00
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Quad hifi separate home - quad, 33

Quad hifi separate home - quad, 33

€229.00
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Quad 405 power amplifier

Quad 405 power amplifier

€338.20
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Quad pre amp - pre,

Quad pre amp - pre,

€630.00
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Quad 520c stereo power - 520c,

Quad 520c stereo power - 520c,

€260.70
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Quad amplifier fm4 tuner - quad,

Quad amplifier fm4 tuner - quad,

€21.50
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Quad preamplifier - 33,

Quad preamplifier - 33,

€200.00
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Quad preamp serviced - quad, 33

Quad preamp serviced - quad, 33

€250.30
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Nearly new quad platina - new,

Nearly new quad platina - new,

€3249.00
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Quad 405 amplifier board - 405-2,

Quad 405 amplifier board - 405-2,

€185.00
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Quad amplifier top - quad, 50

Quad amplifier top - quad, 50

€26.70
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Quad pre amplifier - 99,

Quad pre amplifier - 99,

€312.70
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Quad pre amplifier - quad,

Quad pre amplifier - quad,

€130.70
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Quad 303 power - power, amplifier

Quad 303 power - power, amplifier

€229.50
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Quad 520 power - amp, incredible

Quad 520 power - amp, incredible

€618.70
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Quad pre amplifier - quad,

Quad pre amplifier - quad,

€195.00
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Quad 303 hifi separate home - quad,

Quad 303 hifi separate home - quad,

€349.00
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Quad integrated amplifier - amplifier,

Quad integrated amplifier - amplifier,

€1150.00
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Quad pre amplifier - pre-amplifier, grey

Quad pre amplifier - pre-amplifier, grey

€195.00
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Quad preamplifier with - quad,

Quad preamplifier with - quad,

€295.00
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Quad preamplifier silver - preamplifier,,

Quad preamplifier silver - preamplifier,,

€999.00
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Quad stereo power amplifier - 99,

Quad stereo power amplifier - 99,

€995.00
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Quad pair mono amplifier - 99,

Quad pair mono amplifier - 99,

€363.79
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2pcs quad405 clone hifi stereo - 2pcs,

2pcs quad405 clone hifi stereo - 2pcs,

€49.20
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Quad 405 power amplifier - quad,

Quad 405 power amplifier - quad,

€900.00
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New quad 3 integrated - quad,

New quad 3 integrated - quad,

€1249.00
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Quad pre amp - 33,

Quad pre amp - 33,

€45.60
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Quad 303 pre power - 33,

Quad 303 pre power - 33,

€1842.70
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Quad vintage control unit - 33,

Quad vintage control unit - 33,

€208.70
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Quad 303 amplifier power - 303,

Quad 303 amplifier power - 303,

€16.15
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Quad 303 power - power, amplifier

Quad 303 power - power, amplifier

€363.70
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Quad power amp - quad,

Quad power amp - quad,

€208.70
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Quad pre amp - , unit

Quad pre amp - , unit

€62.40
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Quad phono board - quad, mm

Quad phono board - quad, mm

€26.40
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Quad artera play player - quad, play+

Quad artera play player - quad, play+

€850.00
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Quad amplifiers parts - quad, ii

Quad amplifiers parts - quad, ii

€31.20
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Quad 303 amplifier - quad,

Quad 303 amplifier - quad,

€25.00
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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

€295.00
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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€275.00
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Quad amplifiers rubber - quad, ii

Quad amplifiers rubber - quad, ii

€9.60
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Pair quad monoblock - ii,

Pair quad monoblock - ii,

€35.99
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Quad 303 306 405 - quad, 303,306,405

Quad 303 306 405 - quad, 303,306,405

€8.99
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Quad acoustical valve pre - quad, 1

Quad acoustical valve pre - quad, 1

€295.00
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Quad artera pre - quad,

Quad artera pre - quad,

€899.00
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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€250.00
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Quad 303 hifi - 303, separate

Quad 303 hifi - 303, separate

€349.00
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Quad cable 6p - quad,

Quad cable 6p - quad,

€57.60
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Lm324 operational amplifier - lm324,

Lm324 operational amplifier - lm324,

€2.45
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Quad acoustical valve - quad, tuner

Quad acoustical valve - quad, tuner

€495.00
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Quad 606 power - amplifier, –

Quad 606 power - amplifier, –

€400.00
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Taramps 2000x4 ohms - taramps, 2000

Taramps 2000x4 ohms - taramps, 2000

€173.02
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📊96 listings · from €2.45 · avg €411.1
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 quad amplifier listings currently in our index. Prices range from €2.45 to €3249, with an average of €411.1. 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 €2.45, while premium listings can reach €3249 — giving you a wide budget spread to work with. The average price of €411.1 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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