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Quad amplifier for sale on Ireland's largest auction and classifieds sites

Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€275.00 · Buy It Now

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Quad vena integrated stereo - quad,

Quad vena integrated stereo - quad,

€394.30 · Buy It Now

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Quad 405 stereo power - 405,

Quad 405 stereo power - 405,

€200.38 · Buy It Now

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Quad 306 vintage stereo fi - 306,

Quad 306 vintage stereo fi - 306,

€277.34 · Buy It Now

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Quad 303 stereo - (2024), power

Quad 303 stereo - (2024), power

€924.70 · Buy It Now

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Quad monoblock valve power - ii,

Quad monoblock valve power - ii,

€375.00 · Buy It Now

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Quad 606 hifi separate home - hifi,

Quad 606 hifi separate home - hifi,

€415.00 · Buy It Now

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Quad monoblock valve - ii,

Quad monoblock valve - ii,

€325.00 · Buy It Now

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Quad elite qsp power amplifier - qsp,

Quad elite qsp power amplifier - qsp,

€586.37 · Buy It Now

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Quad 909 hifi separate - quad,

Quad 909 hifi separate - quad,

€699.00 · Buy It Now

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Quad 405 hifi separate - quad,

Quad 405 hifi separate - quad,

€209.00 · Buy It Now

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Quad 306 power amplifier - quad,

Quad 306 power amplifier - quad,

€343.30 · Buy It Now

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Quad 405 power amplifier - power,

Quad 405 power amplifier - power,

€335.00 · Buy It Now

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Quad 405 hifi separate home - hifi,

Quad 405 hifi separate home - hifi,

€405.00 · Buy It Now

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Quad 405 power amplifier - quad,

Quad 405 power amplifier - quad,

€286.70 · Buy It Now

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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

€250.00 · Buy It Now

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Quad 303 amplifier - , spare

Quad 303 amplifier - , spare

€97.99 · Buy It Now

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Quad 405 hifi - 405-2, home

Quad 405 hifi - 405-2, home

€271.10 · Buy It Now

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Quad pre amplifier with mm - quad,

Quad pre amplifier with mm - quad,

€350.00 · Buy It Now

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Quad control unit and or - unit, and/or

Quad control unit and or - unit, and/or

€180.00 · Buy It Now

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Quad 303 preamp and - quad,

Quad 303 preamp and - quad,

€1893.70 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

€303.00 · Buy It Now

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Quad 405 power - quad,

Quad 405 power - quad,

€286.70 · Buy It Now

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Quad preamplifier fm 3 - quad,

Quad preamplifier fm 3 - quad,

€450.00 · Buy It Now

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Quad power amplifier and - power,

Quad power amplifier and - power,

€405.00 · Buy It Now

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Quad vena play - play, &

Quad vena play - play, &

€695.00 · Buy It Now

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Quad pre amplifier spare - 33,

Quad pre amplifier spare - 33,

€16.20 · Buy It Now

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Quad 405 hifi separate - separate, home

Quad 405 hifi separate - separate, home

€389.00 · Buy It Now

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Quad music system - quad,

Quad music system - quad,

€850.00 · Buy It Now

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Quad 405 stereo power - quad,

Quad 405 stereo power - quad,

€281.50 · Buy It Now

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Quad pre amplifier early - 44,

Quad pre amplifier early - 44,

€358.60 · Buy It Now

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Quad amplifiers control - ii,

Quad amplifiers control - ii,

€750.00 · Buy It Now

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Full quad system - , 34

Full quad system - , 34

€715.60 · Buy It Now

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Quad control unit preamp - 33, /

Quad control unit preamp - 33, /

€233.00 · Buy It Now

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Quad vena digital - quad,

Quad vena digital - quad,

€419.95 · Buy It Now

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Quad 405 power amplifier rear - quad,

Quad 405 power amplifier rear - quad,

€75.00 · Buy It Now

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Quad 909 hifi - 909, av

Quad 909 hifi - 909, av

€567.70 · Buy It Now

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Quad 405 amplifier board - quad, 405-2

Quad 405 amplifier board - quad, 405-2

€185.00 · Buy It Now

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Quad 405 stereo power - 405,

Quad 405 stereo power - 405,

€208.70 · Buy It Now

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Pair quad monoblocks and - monoblocks,

Pair quad monoblocks and - monoblocks,

€1250.00 · Buy It Now

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Quad pre amp da - 33,

Quad pre amp da - 33,

€156.70 · Buy It Now

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Quad amplifier control - ii,

Quad amplifier control - ii,

€95.00 · Buy It Now

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Quad elite mono - mono, power

Quad elite mono - mono, power

€465.70 · Buy It Now

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Quad pre amplifier - quad,

Quad pre amplifier - quad,

€579.99 · Buy It Now

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Quad 303 stereo power - 303,

Quad 303 stereo power - 303,

€260.70 · Buy It Now

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Grundig 500dx hifi - sx-500dx,

Grundig 500dx hifi - sx-500dx,

€199.99 · Buy It Now

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Quad 520c power amp 100w - quad,

Quad 520c power amp 100w - quad,

€312.70 · Buy It Now

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Quad pre amplifier needs - quad, 33

Quad pre amplifier needs - quad, 33

€90.64 · Buy It Now

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Quad pair mono amplifier - pair,

Quad pair mono amplifier - pair,

€368.24 · Buy It Now

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Quad 909 stereo power - quad,

Quad 909 stereo power - quad,

€669.70 · Buy It Now

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Quad 606 power amplifier - power, in

Quad 606 power amplifier - power, in

€565.59 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

€234.70 · Buy It Now

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Vintage quad 405 power - quad,

Vintage quad 405 power - quad,

€215.00 · Buy It Now

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Quad 303 - quad, classic

Quad 303 - quad, classic

€429.00 · Buy It Now

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Quad valve amplifier - 2, x

Quad valve amplifier - 2, x

€1281.70 · Buy It Now

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Quad fm4 original - quad, shipping

Quad fm4 original - quad, shipping

€35.00 · Buy It Now

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Vintage 1960 quad hi fi - quad, hi-fi

Vintage 1960 quad hi fi - quad, hi-fi

€249.99 · Buy It Now

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Quad twenty four - twenty,

Quad twenty four - twenty,

€720.70 · Buy It Now

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Quad jones pin - quad, ii

Quad jones pin - quad, ii

€32.50 · Buy It Now

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Quad 306 power amplifier - 306,

Quad 306 power amplifier - 306,

€307.50 · Buy It Now

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Quad 405 stereo - 405-2, power

Quad 405 stereo - 405-2, power

€320.00 · Buy It Now

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Quad 306606405 parts

Quad 306606405 parts

€21.50 · Buy It Now

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Replacement feet and screws

Replacement feet and screws

€3.79 · Buy It Now

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Quad stereo preamp - quad,

Quad stereo preamp - quad,

€286.70 · Buy It Now

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Quad twenty four valve - quad,

Quad twenty four valve - quad,

€720.70 · Buy It Now

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Quad 405 power amplifier - power,

Quad 405 power amplifier - power,

€500.00 · Buy It Now

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Quad pre hifi separate home - quad, 44

Quad pre hifi separate home - quad, 44

€449.00 · Buy It Now

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Interm qd4240 quad amplifier - qd4240,

Interm qd4240 quad amplifier - qd4240,

€215.50 · Buy It Now

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Audac cap412 quad channel - cap412,

Audac cap412 quad channel - cap412,

€271.10 · Buy It Now

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Vintage 1960 quad hi - vintage,

Vintage 1960 quad hi - vintage,

€79.99 · Buy It Now

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Vintage 1960 quad - vintage, hi-fi

Vintage 1960 quad - vintage, hi-fi

€79.99 · Buy It Now

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Quad acoustical valve pre - 1,

Quad acoustical valve pre - 1,

€395.00 · Buy It Now

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Quad valve tube - quad, amplifiers

Quad valve tube - quad, amplifiers

€799.95 · Buy It Now

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Series quad power amplifier - d-series,

Series quad power amplifier - d-series,

€349.00 · Buy It Now

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Quad 303 stereo net audio - 303,

Quad 303 stereo net audio - 303,

€414.70 · Buy It Now

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Quad 521 stereo 100w 150w - quad,

Quad 521 stereo 100w 150w - quad,

€343.30 · Buy It Now

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Quad pre hifi separate home - separate,

Quad pre hifi separate home - separate,

€449.00 · Buy It Now

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Quad 405 stereo power - 405,

Quad 405 stereo power - 405,

€302.30 · Buy It Now

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Quad 405 power amplifier - power,

Quad 405 power amplifier - power,

€363.70 · Buy It Now

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Quad 303 306 405 - quad, 33,34,44

Quad 303 306 405 - quad, 33,34,44

€8.99 · Buy It Now

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Quad acoustical valve - quad,

Quad acoustical valve - quad,

€395.00 · Buy It Now

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Quad monoblocks qc ii - ii,

Quad monoblocks qc ii - ii,

€1595.00 · Buy It Now

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Quad cable 6p to - quad, 22

Quad cable 6p to - quad, 22

€69.60 · Buy It Now

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Vintage quad amplifier - vintage, pin

Vintage quad amplifier - vintage, pin

€29.99 · Buy It Now

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Quad 405 power amplifier - quad,

Quad 405 power amplifier - quad,

€269.00 · Buy It Now

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Quad amplifier u - 22, p.u

Quad amplifier u - 22, p.u

€25.00 · Buy It Now

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Quad artera play player - quad, &

Quad artera play player - quad, &

€850.00 · Buy It Now

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Quad 405 original power - quad,

Quad 405 original power - quad,

€68.30 · Buy It Now

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Quad 405 power amplifier - 405,

Quad 405 power amplifier - 405,

€230.00 · Buy It Now

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Vintage british quad - vintage,

Vintage british quad - vintage,

€299.99 · Buy It Now

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Quad power amplifier - 50,

Quad power amplifier - 50,

€15.00 · Buy It Now

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Vintage quad 303 amplifier - quad, 33-303

Vintage quad 303 amplifier - quad, 33-303

€19.00 · Buy It Now

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Quad 306 stereo power - 306,

Quad 306 stereo power - 306,

€291.90 · Buy It Now

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Quad 606 pcb

Quad 606 pcb

€42.30 · Buy It Now

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Quad power and - quad,

Quad power and - quad,

€1128.70 · Buy It Now

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Quad 303 complete pcb board - 303,

Quad 303 complete pcb board - 303,

€248.00 · Buy It Now

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📊96 listings · from €3.79 · avg €382.87

Browse 96 quad amplifier listings currently in our index. Prices range from €3.79 to €1893.7, with an average of €382.87. 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 €3.79, while premium listings can reach €1893.7 — giving you a wide budget spread to work with. The average price of €382.87 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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