20 subwoofer
20 subwoofer for sale on Ireland's largest auction and classifieds sites
Phoenix gold z8150v2 300 - z8150v2, -300 - £99.00
Z8150v2 subwoofer maximum • Yield space competitive • Price closed flat - Free postage - New and Used
Z8150v2 subwoofer maximum • Yield space competitive • Price closed flat - Free postage - New and Used
Bassface indy 20cm - bassface, - £56.95
Bassface indy 20cm • 2x2ohm dvc subwoofer • 300w rms sealed - Free postage - New and Used
Bassface indy 20cm • 2x2ohm dvc subwoofer • 300w rms sealed - Free postage - New and Used
Audi sportback 16 - audi, a3 - £69.95
Manufacturer part number • 8v0035382d audi sportback • Subwoofer vehicle model - Free postage - New and Used
Manufacturer part number • 8v0035382d audi sportback • Subwoofer vehicle model - Free postage - New and Used
1200w car subwoofer under - 1200w, - £69.95
Max output power • 1200w subwoofer amplifier • Speaker slim fuselage - Free postage - New and Used
Max output power • 1200w subwoofer amplifier • Speaker slim fuselage - Free postage - New and Used
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Jbl inch 800w car - 800w, audio - £79.95
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
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48 listings · from £44.95 · avg £132.88
⚠️ These listings were last updated more than 13 days ago.
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Browse 48 20 subwoofer listings currently in our index. Prices range from £44.95 to £299.99, with an average of £132.88. 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 20 subwoofer →
20cm amplified subwoofer - 20cm, - £134.99
20cm swe subwoofer • Built 150w amplifier • Grill this product - Free postage - New and Used
20cm swe subwoofer • Built 150w amplifier • Grill this product - Free postage - New and Used
Alpine swe 815 - alpine, swe-815 - £134.99
20cm swe subwoofer • Built 150w amplifier • Grill this product - Free postage - New and Used
20cm swe subwoofer • Built 150w amplifier • Grill this product - Free postage - New and Used
Alpine swe 815 - swe-815, 300 - £132.51
20cm customized swe • 843e subwoofer heavy • Grill high quality - Free postage - New and Used
20cm customized swe • 843e subwoofer heavy • Grill high quality - Free postage - New and Used
Focal ibus subwoofer - focal, - £185.00
Very good used • Condition recently removed • From car under - Free postage - New and Used
Very good used • Condition recently removed • From car under - Free postage - New and Used
Audio bass8 20cm 4 - gt-bass8.1, 8" - £44.95
Version history this • Product relaunch incredibly • Successful bassface bass8.1 - Free postage - New and Used
Version history this • Product relaunch incredibly • Successful bassface bass8.1 - Free postage - New and Used
Alpine swe 815 20cm 150w - alpine, - £134.99
Alpine swe 815 • Subwoofer built 150w • Product gives you - Free postage - New and Used
Alpine swe 815 • Subwoofer built 150w • Product gives you - Free postage - New and Used
Focal inside 20cm under - inside, - £278.00
Self powered subwoofer • Isub active perfect • Way complete any - Free postage - New and Used
Self powered subwoofer • Isub active perfect • Way complete any - Free postage - New and Used
Audio 8w1v3 20cm w1 - audio, 8w1v3-4 - £209.00
Features shallow mounting • Depth 3.86 lacking • Pole vent rear - Free postage - New and Used
Features shallow mounting • Depth 3.86 lacking • Pole vent rear - Free postage - New and Used
4200w car audio active - 10”, - £119.99
Full range bass • Adjustable customised exclusive • Sound different from - Free postage - New and Used
Full range bass • Adjustable customised exclusive • Sound different from - Free postage - New and Used
1000 watts 12inch slim - 12inch, - £89.99
Don fret though • Got you best • Place install powered - Free postage - New and Used
Don fret though • Got you best • Place install powered - Free postage - New and Used
800w active underseat - 800w, - £69.99
High level input • Line bass boost • 0to 18db low - Free postage - New and Used
High level input • Line bass boost • 0to 18db low - Free postage - New and Used
Alpine swe 815 20cm - 20cm, 300 - £149.00
Alpine swe 815 • 20cm 300 watts • Amplified active car - Free postage - New and Used
Alpine swe 815 • 20cm 300 watts • Amplified active car - Free postage - New and Used
Alpine swe 815 20cm - alpine, 300 - £139.95
Heavy duty subwoofer • Grill 300 watts • Max power frequency - Free postage - New and Used
Heavy duty subwoofer • Grill 300 watts • Max power frequency - Free postage - New and Used
Jvc dra8 20cm - jvc, - £199.99
Jvc dra8 drvn • 20cm trunk underseat • Compact powered subwoofer - Free postage - New and Used
Jvc dra8 drvn • 20cm trunk underseat • Compact powered subwoofer - Free postage - New and Used
Jbl stage sub inch 20cm - jbl, - £89.99
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
Pioneer wx300a 30 cm - pioneer, ts-wx300a - £188.99
Amplifier built cables • Are included woofer • Material pulp pioneer - Free postage - New and Used
Amplifier built cables • Are included woofer • Material pulp pioneer - Free postage - New and Used
Edge edp82spl 1400 - edp82spl-e3, - £149.95
Roll foam surround • Subwoofer boxes type • Cope large amounts - Free postage - New and Used
Roll foam surround • Subwoofer boxes type • Cope large amounts - Free postage - New and Used
Recoil rw8d4 400 watts 8 - -, 8" - £69.99
Custom recoil basket • Mounting gasket make • Easy mount subwoofer - Free postage - New and Used
Custom recoil basket • Mounting gasket make • Easy mount subwoofer - Free postage - New and Used
Pioneer wx22a powered - pioneer, - £90.14
- Free postage - New and Used
- Free postage - New and Used
Jbl inch 800w - jbl, - £64.99
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
These subwoofers feature • Lightweight yet stiff • Polypropylene woofer cones - Free postage - New and Used
Phoenix gold z8s4 450 watts - phoenix, - £69.95
Z8s4 was crafted • Precision these premium • Materials not only - Free postage - New and Used
Z8s4 was crafted • Precision these premium • Materials not only - Free postage - New and Used
Phoenix gold zr10p inch - gold, - £89.10
Phoenix gold zr10p • Inch active subwoofer • High power audio - Free postage - New and Used
Phoenix gold zr10p • Inch active subwoofer • High power audio - Free postage - New and Used
Musway mws844 cm - mws844, 20 - £109.99
Two new flat • Subwoofers also join • This tradition installation - Free postage - New and Used
Two new flat • Subwoofers also join • This tradition installation - Free postage - New and Used
1000 watts 12in ultra slim - 1000, - £69.99
Don fret though • Got you best • Place install powered - Free postage - New and Used
Don fret though • Got you best • Place install powered - Free postage - New and Used
Quart 20cm underseat - 20cm, - £220.00
Bmw series • 20cm bass speaker • Woofer powerful subwoofer - Free postage - New and Used
Bmw series • 20cm bass speaker • Woofer powerful subwoofer - Free postage - New and Used
Alpine type w10d2 10 - alpine, r2-w10d2 - £229.99
2250w peak power • Handling new 2022 • Series subwoofers are - Free postage - New and Used
2250w peak power • Handling new 2022 • Series subwoofers are - Free postage - New and Used
Car underseat slim - underseat, - £69.95
High level input • Max output power • 600w rms 90w - Free postage - New and Used
High level input • Max output power • 600w rms 90w - Free postage - New and Used
Phoenix gold z8150v2 - phoenix, - £58.23
Phoenix gold z8150 • Subwoofer working condition • But doesn have - Free postage - New and Used
Phoenix gold z8150 • Subwoofer working condition • But doesn have - Free postage - New and Used
Phoenix gold z880 inch slim - phoenix, - £149.95
Fit into variety • Spaces within any • Vehicle including under - Free postage - New and Used
Fit into variety • Spaces within any • Vehicle including under - Free postage - New and Used
Focal ibus 20cm - -, underseat - £185.00
Focal high end • Compact active sub • Woofer inch speaker - Free postage - New and Used
Focal high end • Compact active sub • Woofer inch speaker - Free postage - New and Used
Focal bomba bp20 access series - focal, - £299.99
Another thing entirely • Find way fill • That space focal - Free postage - New and Used
Another thing entirely • Find way fill • That space focal - Free postage - New and Used
Vibe blackairp8 20cm - blackairp8-v6, 8" - £129.00
Vibe blackairp8 1500 • Watts blackair compact • Passive radiator triangular - Free postage - New and Used
Vibe blackairp8 1500 • Watts blackair compact • Passive radiator triangular - Free postage - New and Used
20cm optimum mdf slot port - 8", - £134.94
Take good look • Your boot make • Addition sub revolves - Free postage - New and Used
Take good look • Your boot make • Addition sub revolves - Free postage - New and Used
Bmw i20 subwoofer speaker - ix, - £83.90
Good condition fully • Working may have • Some minor scratches - Free postage - New and Used
Good condition fully • Working may have • Some minor scratches - Free postage - New and Used
Bmw series g20 subwoofer - bmw, - £60.79
Part number 2622561 • Model series g20 • Collection person available - Free postage - New and Used
Part number 2622561 • Model series g20 • Collection person available - Free postage - New and Used
Alpine pwe 240 - 240, watts - £229.00
Compact pwe amplified • Subwoofer system lets • You add deep - Free postage - New and Used
Compact pwe amplified • Subwoofer system lets • You add deep - Free postage - New and Used
Hertz cento 200 sub 8 - hertz, - £129.99
Electroacoustic design optimized • Enclosures starting from • Liters fluid dynamic - Free postage - New and Used
Electroacoustic design optimized • Enclosures starting from • Liters fluid dynamic - Free postage - New and Used
Hertz cento 200 inch - cento, - £128.95
Cento subwoofers even • Younger enthusiasts will • Enjoy exciting reproduction - Free postage - New and Used
Cento subwoofers even • Younger enthusiasts will • Enjoy exciting reproduction - Free postage - New and Used
Pyle 20cm underseat - underseat, car - £136.58
Pyle 20cm underseat • Car subwoofer 600w • Built amplifier low - Free postage - New and Used
Pyle 20cm underseat • Car subwoofer 600w • Built amplifier low - Free postage - New and Used
Esx vxp84 cm - vxp84, 20 - £284.99
Vision vxp subs • Esx introduces new • High end woofer - Free postage - New and Used
Vision vxp subs • Esx introduces new • High end woofer - Free postage - New and Used
Alpine active 160 w - 8", cm - £229.00
Alpine pwe v80 • Underseat features its • Super shallow structure - Free postage - New and Used
Alpine pwe v80 • Underseat features its • Super shallow structure - Free postage - New and Used
12v 600w car subwoofer - 10", - £69.95
Max output power • 600w rms 90w • Car underseat slim - Free postage - New and Used
Max output power • 600w rms 90w • Car underseat slim - Free postage - New and Used
Ace bass subwoofer 20 - bass, - £155.66
B1.20 very compact • Unique subwoofer that • Will really enhance - Free postage - New and Used
B1.20 very compact • Unique subwoofer that • Will really enhance - Free postage - New and Used
Try this: 20 wheels | 2000 bmw 528i | 2000 cbr 929 | 2000 harley sportster 1200 | 2000 lexus | 2000 triumph daytona 955i | 2000 yz 125 | 2001 audi tt front bumper | 2001 bmw 325i | 2001 bmw 330ci convertible
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Everything you need to know about 20 subwoofer
Whether you are looking for a brand-new or second-hand 20 subwoofer, 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 £44.95, while premium listings can reach £299.99 — giving you a wide budget spread to work with. The average price of £132.88 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.