For Sale UK

Quad 303

4

Quad 303 for sale on Ireland's largest auction and classifieds sites

Home / Home Audio & HiFi Separates / Quad 303 refurbished & used for sale | For Sale UK
Quad 303 vintage power - quad,

Quad 303 vintage power - quad,

£207.66 · Buy It Now

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Quad 303 amplifier - spare, parts

Quad 303 amplifier - spare, parts

£97.99 · Buy It Now

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Quad 303 hifi separate home - quad,

Quad 303 hifi separate home - quad,

£139.00 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

£250.30 · Buy It Now

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Quad 303 power amplifier - ,

Quad 303 power amplifier - ,

£465.70 · Buy It Now

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Quad control unit and - quad,

Quad control unit and - quad,

£180.00 · Buy It Now

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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

£229.50 · Buy It Now

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Quad 303 stereo - , audio

Quad 303 stereo - , audio

£363.70 · Buy It Now

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Quad 303 power - quad, ----

Quad 303 power - quad, ----

£414.70 · Buy It Now

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Quad 303 amplifier driver - 303,

Quad 303 amplifier driver - 303,

£57.90 · Buy It Now

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Quad 303 classic - quad,

Quad 303 classic - quad,

£399.00 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

£5.18 · Buy It Now

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Quad 303 power - 303,

Quad 303 power - 303,

£275.00 · Buy It Now

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Quad 303 complete - complete, board

Quad 303 complete - complete, board

£248.00 · Buy It Now

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Quad 303 power amplifier - 303,

Quad 303 power amplifier - 303,

£999.16 · Buy It Now

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Quad 303 306 405 - 33,34,44,

Quad 303 306 405 - 33,34,44,

£8.99 · 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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Replacement feet and screws

Replacement feet and screws

£3.79 · Buy It Now

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Quad 303 amplifier psu - 303,

Quad 303 amplifier psu - 303,

£9.99 · Buy It Now

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Quad 303 pre power - quad, 33

Quad 303 pre power - quad, 33

£1893.70 · Buy It Now

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Quad 303 amplifier clone - amplifier,

Quad 303 amplifier clone - amplifier,

£144.12 · Buy It Now

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Quad 303 power amplifier - quad,

Quad 303 power amplifier - quad,

£302.41 · Buy It Now

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Quad 303 stereo - 303, power

Quad 303 stereo - 303, power

£260.70 · Buy It Now

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7mm metric dome - m7, nuts

7mm metric dome - m7, nuts

£192.41 · Buy It Now

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Quad 303 power - power, amplifier

Quad 303 power - power, amplifier

£212.49 · Buy It Now

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Quade amplifier - quade,

Quade amplifier - quade,

£600.00 · Buy It Now

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Quad pin din plug - plug, rca

Quad pin din plug - plug, rca

£50.00 · Buy It Now

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Quad 303 stereo power - quad,

Quad 303 stereo power - quad,

£216.01 · Buy It Now

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Quad 303 repair service of - 303,

Quad 303 repair service of - 303,

£69.00 · Buy It Now

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Quad 303 power - power,

Quad 303 power - power,

£208.70 · Buy It Now

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Quad 303 amplifier - 303,

Quad 303 amplifier - 303,

£156.55 · Buy It Now

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Quad pin din plug - quad,

Quad pin din plug - quad,

£40.00 · Buy It Now

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Quad 303 mains - 33/303,

Quad 303 mains - 33/303,

£19.35 · Buy It Now

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Quad 303 405 4 - 4, pin

Quad 303 405 4 - 4, pin

£12.93 · Buy It Now

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Quad 303 405 van - quad, to

Quad 303 405 van - quad, to

£21.49 · Buy It Now

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Mini bulgin plugs - 8, quad

Mini bulgin plugs - 8, quad

£42.30 · Buy It Now

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Quad 303 connection cable - quad, 33

Quad 303 connection cable - quad, 33

£41.38 · Buy It Now

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Vintage british quad stereo - british,

Vintage british quad stereo - british,

£299.99 · Buy It Now

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Quad 303 amp tuner pre - amp,

Quad 303 amp tuner pre - amp,

£516.70 · Buy It Now

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Quad pin din plug x - quad,

Quad pin din plug x - quad,

£18.65 · Buy It Now

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Quad 303 mains - 33/303, (1

Quad 303 mains - 33/303, (1

£18.28 · Buy It Now

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Quad power 303 - quad, +

Quad power 303 - quad, +

£475.00 · Buy It Now

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Quad 303 amplifier - quad,

Quad 303 amplifier - quad,

£73.50 · Buy It Now

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Quad amp pin - quad,

Quad amp pin - quad,

£42.15 · Buy It Now

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Quad 303 power amp fm3 - 303,,

Quad 303 power amp fm3 - 303,,

£45.26 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

£336.10 · Buy It Now

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Quad 303 power amplifier - power,

Quad 303 power amplifier - power,

£359.70 · Buy It Now

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Service manual for - , quad

Service manual for - , quad

£8.56 · Buy It Now

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Quad 303 instruction manuals - 303,

Quad 303 instruction manuals - 303,

£5.45 · Buy It Now

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Vintage audio equipment - audio,

Vintage audio equipment - audio,

£363.70 · Buy It Now

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Quad pin din - plug, to

Quad pin din - plug, to

£40.00 · Buy It Now

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Quad preamp 303 power - 303,

Quad preamp 303 power - 303,

£1011.40 · Buy It Now

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Quad 303 front - front, panel

Quad 303 front - front, panel

£8.66 · Buy It Now

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Restored quad 303 power - quad,

Restored quad 303 power - quad,

£281.80 · Buy It Now

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Aim tti pl303qmt - pl303qmt-p, quad

Aim tti pl303qmt - pl303qmt-p, quad

£771.70 · Buy It Now

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Quad tuner and - quad, 33

Quad tuner and - quad, 33

£42.30 · Buy It Now

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Quad 303 instruction - 33-303,

Quad 303 instruction - 33-303,

£25.00 · Buy It Now

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Quad amp cable pin - quad, to

Quad amp cable pin - quad, to

£92.25 · Buy It Now

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Quad pin power - quad,

Quad pin power - quad,

£45.51 · Buy It Now

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Premium quad pin din 4 - premium,

Premium quad pin din 4 - premium,

£85.32 · Buy It Now

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Quad stereo pre amplifier - quad, 33

Quad stereo pre amplifier - quad, 33

£372.74 · Buy It Now

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4pcs new kendeil - k01, 15000uf

4pcs new kendeil - k01, 15000uf

£185.19 · Buy It Now

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Emc slic32 quad port 16gb - quad-port,

Emc slic32 quad port 16gb - quad-port,

£264.77 · Buy It Now

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303 can bus quadlock - can,

303 can bus quadlock - can,

£69.69 · Buy It Now

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303 can bus quadlock - can,

303 can bus quadlock - can,

£69.69 · Buy It Now

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Hiflo filtro hf303 - hiflo,

Hiflo filtro hf303 - hiflo,

£57.76 · Buy It Now

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Hitek ol330 303 - hitek, ol330/303

Hitek ol330 303 - hitek, ol330/303

£4752.12 · Buy It Now

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Hitek power a303 111 quad - hitek,

Hitek power a303 111 quad - hitek,

£6912.18 · Buy It Now

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Honda atv 4x4 quad - 4x4,

Honda atv 4x4 quad - 4x4,

£67.09 · Buy It Now

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Martens shoes uk5 blk - shoes,

Martens shoes uk5 blk - shoes,

£268.38 · Buy It Now

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Quad 303 power - amplifier,

Quad 303 power - amplifier,

£249.98 · Buy It Now

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Quad 303 power amplifiers - 303,

Quad 303 power amplifiers - 303,

£314.61 · Buy It Now

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Quad 303 power - power, amplifier.

Quad 303 power - power, amplifier.

£234.70 · Buy It Now

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Vintage 1960 quad - vintage, 1960's

Vintage 1960 quad - vintage, 1960's

£78.70 · Buy It Now

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Quad 303 power - quad,

Quad 303 power - quad,

£156.70 · Buy It Now

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Quad control unit - quad, +

Quad control unit - quad, +

£465.70 · Buy It Now

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Quad 303 stereo - 33/303,

Quad 303 stereo - 33/303,

£455.50 · Buy It Now

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Quad 303 power - quad,

Quad 303 power - quad,

£255.50 · Buy It Now

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Quad stereo power - stereo, power,

Quad stereo power - stereo, power,

£516.70 · Buy It Now

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Vintage quad pre amp - 33, pre-amp

Vintage quad pre amp - 33, pre-amp

£281.78 · Buy It Now

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Quad fm3 radio - 303, pre

Quad fm3 radio - 303, pre

£802.30 · Buy It Now

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Thorens 124 sme 3012 - td, ii

Thorens 124 sme 3012 - td, ii

£2556.70 · Buy It Now

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Tannoy chatsworth monitor gold - chatsworth,

Tannoy chatsworth monitor gold - chatsworth,

£5086.70 · Buy It Now

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One bulgin mini - bulgin,

One bulgin mini - bulgin,

£8.50 · Buy It Now

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Pin din plug x - 2,

Pin din plug x - 2,

£51.50 · Buy It Now

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📊85 listings · from £3.79 · avg £453.83
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 85 quad 303 listings currently in our index. Prices range from £3.79 to £6912.18, with an average of £453.83. 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 303 →

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Everything you need to know about quad 303

Whether you are looking for a brand-new or second-hand quad 303, eBay offers one of the largest selections available online. With 85 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 £6912.18 — giving you a wide budget spread to work with. The average price of £453.83 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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