Quad 306 amplifier
Quad 306 amplifier for sale on Ireland's largest auction and classifieds sites
Quad 306 power - power, very - £295.00
Quad 306 power • Amplifier very good • Condition please see - Free postage - New and Used
Quad 306 power • Amplifier very good • Condition please see - Free postage - New and Used
Quad 306 stereo power - quad, - £288.78
Quad 306 stereo • Power amplifier high • Quality audio device - Free postage - New and Used
Quad 306 stereo • Power amplifier high • Quality audio device - Free postage - New and Used
Quad 306 power amplifier - quad, amplifier. - £295.00
Quad 306 power • Amplifier very good • Condition please see - Free postage - New and Used
Quad 306 power • Amplifier very good • Condition please see - Free postage - New and Used
Quad 306 power - power, amplifier - £286.70
Overall condition very • Nice minimal marking • Which given its - Free postage - New and Used
Overall condition very • Nice minimal marking • Which given its - Free postage - New and Used
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Quad pre amplifier - amplifier,, - £580.00
Immaculately presented quad • 306 power amplifier • These show very - Free postage - New and Used
Immaculately presented quad • 306 power amplifier • These show very - Free postage - New and Used
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48 listings · from £16.95 · avg £432.09
⚠️ These listings were last updated more than 19 days ago.
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Browse 48 quad 306 amplifier listings currently in our index. Prices range from £16.95 to £1600, with an average of £432.09. 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 306 amplifier →
Quad 306 power - amplifier., read - £238.14
Quad 306 power • Amplifier has signs • Use see photos - Free postage - New and Used
Quad 306 power • Amplifier has signs • Use see photos - Free postage - New and Used
Quad 306 stereo power - stereo, - £286.70
Quad stereo power • Amp good working • Condition used valve - Free postage - New and Used
Quad stereo power • Amp good working • Condition used valve - Free postage - New and Used
Full quad system 34 - , - £715.60
Absolute bargain immaculate • Condition works perfectly • Sounds astonishing - Free postage - New and Used
Absolute bargain immaculate • Condition works perfectly • Sounds astonishing - Free postage - New and Used
Quad 405 amplifier - quad, - £245.10
Quad 405 amplifier • Good working order • Power supply has - Free postage - New and Used
Quad 405 amplifier • Good working order • Power supply has - Free postage - New and Used
Quad 303 stereo power - stereo, - £260.70
Brilliant power amp • Home studio longer • Needed have changed - Free postage - New and Used
Brilliant power amp • Home studio longer • Needed have changed - Free postage - New and Used
Quad 909 power amplifier - amplifier, black - £785.00
Per channel into • Quad 909 stereo • Power amplifier pre - Free postage - New and Used
Per channel into • Quad 909 stereo • Power amplifier pre - Free postage - New and Used
Quad 405 power - quad, amplifier - £312.70
Quad 405 power • Amplifier vintage unit • From 1980s known - Free postage - New and Used
Quad 405 power • Amplifier vintage unit • From 1980s known - Free postage - New and Used
Quad 405 amplifier - 33, - £319.99
405 power amplifier • Classic british combo • Legendary quad pairing - Free postage - New and Used
405 power amplifier • Classic british combo • Legendary quad pairing - Free postage - New and Used
Quad 606 power amplifier - quad, - £400.00
Past history unit • Isunknown condition functionality - Free postage - New and Used
Past history unit • Isunknown condition functionality - Free postage - New and Used
Quad 306 amplifier rebuild - quad, - £137.42
All electrolytic capacitors • Proper restoration must • Rebuild requires full - Free postage - New and Used
All electrolytic capacitors • Proper restoration must • Rebuild requires full - Free postage - New and Used
Quad 405 power - 405, amplifier - £249.00
- Free postage - New and Used
- Free postage - New and Used
Quad 303 power amplifier - power, - £234.70
This power amplifier • Very good condition • Considering its age - Free postage - New and Used
This power amplifier • Very good condition • Considering its age - Free postage - New and Used
Quad 606 power - quad, - £624.82
Its sleek design • Powerful performance quad • 606 power amplifier - Free postage - New and Used
Its sleek design • Powerful performance quad • 606 power amplifier - Free postage - New and Used
Quad 606 power amplifier - power, - £399.00
Full working order • Later type toroidal • Transformer some scratches - Free postage - New and Used
Full working order • Later type toroidal • Transformer some scratches - Free postage - New and Used
Quad 606 mk2 power amplifier - power, - £593.20
Anyone buying this • Will know how • Good these amplifiers - Free postage - New and Used
Anyone buying this • Will know how • Good these amplifiers - Free postage - New and Used
Quad power amp - £182.70
Quad 303 power • Amp plus cable • You will need - Free postage - New and Used
Quad 303 power • Amp plus cable • You will need - Free postage - New and Used
Quad amplifier - quad, + - £600.00
Quad fm2 tuner • User manuals • Amplifier - Free postage - New and Used
Quad fm2 tuner • User manuals • Amplifier - Free postage - New and Used
Quad 405 stereo power - 405-2, - £333.10
This analog amplifier • Channels two inputs • Features din audio - Free postage - New and Used
This analog amplifier • Channels two inputs • Features din audio - Free postage - New and Used
Vintage quad integrated - vintage, - £225.00
Quad integrated amplifier • Continue downsize various • Hobbies interests have - Free postage - New and Used
Quad integrated amplifier • Continue downsize various • Hobbies interests have - Free postage - New and Used
Quad 520c power amp - 520c, - £363.70
Nice powerful amp • Now surplus requirements • This sound associates - Free postage - New and Used
Nice powerful amp • Now surplus requirements • This sound associates - Free postage - New and Used
Quad 909 stereo power - quad, - £669.70
Quad 909 stereo • Power amplifier owned • Years now barely - Free postage - New and Used
Quad 909 stereo • Power amplifier owned • Years now barely - Free postage - New and Used
Quad 405 stereo power - 405-2, - £340.00
Power cable included - Free postage - New and Used
Power cable included - Free postage - New and Used
Quad elite mono - mono, power - £465.70
Power output ohms • Quad system connection • Amp bus signal - Free postage - New and Used
Power output ohms • Quad system connection • Amp bus signal - Free postage - New and Used
Quad control unit - 33, + - £500.00
Vintage modern hifi • Per information registered • Business seller section - Free postage - New and Used
Vintage modern hifi • Per information registered • Business seller section - Free postage - New and Used
Quad 303 vintage stereo hifi - quad, - £215.00
Quad 303 vintage • Stereo hifi power • Amplifier classic piece - Free postage - New and Used
Quad 303 vintage • Stereo hifi power • Amplifier classic piece - Free postage - New and Used
Quad 405 stereo power - 405-2, - £343.10
- Free postage - New and Used
- Free postage - New and Used
Quad 405 power amplifier - power, - £363.70
Quad 405 stereo • Current dumping power • Amplifier manufactured iconic - Free postage - New and Used
Quad 405 stereo • Current dumping power • Amplifier manufactured iconic - Free postage - New and Used
Vintage quad 405 - 405, power - £225.00
This has come • Out late father • Attic powers but - Free postage - New and Used
This has come • Out late father • Attic powers but - Free postage - New and Used
Quad 405 amplifier with - quad, - £465.70
Please look other • Welcome sale nice • Vintage quad stereo - Free postage - New and Used
Please look other • Welcome sale nice • Vintage quad stereo - Free postage - New and Used
Quad 405 stereo power - 405, - £363.70
Was serviced prior • Storing few years • Ago - Free postage - New and Used
Was serviced prior • Storing few years • Ago - Free postage - New and Used
Quad 405 power amplifier - 405, - £299.00
Quad 405 power • Amplifier fully tested • Classic current dumping - Free postage - New and Used
Quad 405 power • Amplifier fully tested • Classic current dumping - Free postage - New and Used
Quad and 404 pre - 404, - £520.00
Selling old pal • Who bought these • Amps new 70s - Free postage - New and Used
Selling old pal • Who bought these • Amps new 70s - Free postage - New and Used
Quad 405 power amplifier - quad, - £500.00
Great condition - Free postage - New and Used
Great condition - Free postage - New and Used
Quad 405 stereo power - quad, - £297.10
Classic power amp • Tested box collection • Only very heavy - Free postage - New and Used
Classic power amp • Tested box collection • Only very heavy - Free postage - New and Used
Quad 50e mono power amplifier - quad, - £250.00
Used condition wear • Pictured - Free postage - New and Used
Used condition wear • Pictured - Free postage - New and Used
Quad 303 power amplifier - 303, - £359.70
Used but great • Condition tested working • Have connected this - Free postage - New and Used
Used but great • Condition tested working • Have connected this - Free postage - New and Used
Quad 303 power amplifier - 303, - £249.99
Item untested sold • Seen see pictures • More details regarding - Free postage - New and Used
Item untested sold • Seen see pictures • More details regarding - Free postage - New and Used
Quad 405 power - quad, 44 - £924.70
Quad 405 immaculate • Condition absolute gem • Frozen time this - Free postage - New and Used
Quad 405 immaculate • Condition absolute gem • Frozen time this - Free postage - New and Used
Quad amplifier bundle - amplifier, - £1600.00
Quad amplifier bundle • Features four high • Quality amplifiers from - Free postage - New and Used
Quad amplifier bundle • Features four high • Quality amplifiers from - Free postage - New and Used
Quad pre amp and - amp, 606 - £1179.70
Quad 606 power • Grey very good • Working condition excellent - Free postage - New and Used
Quad 606 power • Grey very good • Working condition excellent - Free postage - New and Used
Very rare 110v - rare, - £516.70
This original quad • Amplifier item sold • Parts will need - Free postage - New and Used
This original quad • Amplifier item sold • Parts will need - Free postage - New and Used
Set two vintage quad amps - of, - £822.70
Preamplifierthe quad was • Power amplifiers such • 405 606 performance - Free postage - New and Used
Preamplifierthe quad was • Power amplifiers such • 405 606 performance - Free postage - New and Used
For quad 306 - for, - £16.95
End pin plug • Free local pick • Also available from - Free postage - New and Used
End pin plug • Free local pick • Also available from - Free postage - New and Used
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Everything you need to know about quad 306 amplifier
Whether you are looking for a brand-new or second-hand quad 306 amplifier, eBay offers one of the largest selections available online. With 48 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 £16.95, while premium listings can reach £1600 — giving you a wide budget spread to work with. The average price of £432.09 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.