4 channel amp
4 channel amp for sale on Ireland's largest auction and classifieds sites
Channel class car - channel, - £39.95
Peak output power • 8800w item channel • Amplifier high level - Free postage - New and Used
Peak output power • 8800w item channel • Amplifier high level - Free postage - New and Used
Channel 7800w car power - car, - £34.99
Peak output power • 7800w this channel • Amplifier ohm stable - Free postage - New and Used
Peak output power • 7800w this channel • Amplifier ohm stable - Free postage - New and Used
Edge channel amplifer 640 - 4, - £109.99
Edge series channel • Amplifiers maximum power • 640 watts bass - Free postage - New and Used
Edge series channel • Amplifiers maximum power • 640 watts bass - Free postage - New and Used
Edge channel amplifier - edge, 4 - £179.99
Watts rms ohms • Channel amplifier edbx150.4 • Edge dbx series - Free postage - New and Used
Watts rms ohms • Channel amplifier edbx150.4 • Edge dbx series - Free postage - New and Used
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Juice ja1504 channel - ja1504, - £80.95
Juice ja1504 channel • Class amplifier bridgeable • Output 1500w peak - Free postage - New and Used
Juice ja1504 channel • Class amplifier bridgeable • Output 1500w peak - Free postage - New and Used
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48 listings · from £32.99 · avg £149.18
Browse 48 4 channel amp listings currently in our index. Prices range from £32.99 to £449, with an average of £149.18. 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 4 channel amp →
Pioneer dx104 4 channel - pioneer, - £134.99
Class amplifier channel • Step logic amp • High pass filter - Free postage - New and Used
Class amplifier channel • Step logic amp • High pass filter - Free postage - New and Used
Focal impulse 320 - 4.320, amp - £249.00
Focal impulse 4.320 • Channel amplifier • Amp compact digital - Free postage - New and Used
Focal impulse 4.320 • Channel amplifier • Amp compact digital - Free postage - New and Used
Pioneer d9704 stereo amp - pioneer, gm-d9704 - £219.99
Amplifier shouldn take • Too much space • Especially your car - Free postage - New and Used
Amplifier shouldn take • Too much space • Especially your car - Free postage - New and Used
Channel digital amplifier - channel, - £35.99
Enjoy high quality • Unique output design • Independent control 4.0 - Free postage - New and Used
Enjoy high quality • Unique output design • Independent control 4.0 - Free postage - New and Used
Vibe powerbox amp - vibe, - £119.00
Enables easy installation • Channel features 12v • Remote output daisy - Free postage - New and Used
Enables easy installation • Channel features 12v • Remote output daisy - Free postage - New and Used
8800w channel class car - channel, ab - £35.59
Max power 8800w • Amplifier supports four • Speakers providing flexible - Free postage - New and Used
Max power 8800w • Amplifier supports four • Speakers providing flexible - Free postage - New and Used
Audio jd400 series 4 - jl, jd - £279.00
This little guy • Churns out 100 • Watts audio from - Free postage - New and Used
This little guy • Churns out 100 • Watts audio from - Free postage - New and Used
Bassface team500 x4d - team500/x4d, class - £189.95
Rms ohm load • Power output • Installation using exactly - Free postage - New and Used
Rms ohm load • Power output • Installation using exactly - Free postage - New and Used
Vibe powerbox 400 micro - vibe, - £83.99
Product description vibe • Latest invention new • State arts amplifier - Free postage - New and Used
Product description vibe • Latest invention new • State arts amplifier - Free postage - New and Used
Edge edbx200 high power - edge, 4 - £210.49
Dbx series amplifiers • Have some fantastic • New unique features - Free postage - New and Used
Dbx series amplifiers • Have some fantastic • New unique features - Free postage - New and Used
Car amplifier plug - car, play - £124.99
Vibe powerbox65.4m 520w • Channel car audio • Sub amp micro - Free postage - New and Used
Vibe powerbox65.4m 520w • Channel car audio • Sub amp micro - Free postage - New and Used
7800w channel class - 4, ab - £32.99
Max power 7800w • Amplifier supports four • Speakers providing flexible - Free postage - New and Used
Max power 7800w • Amplifier supports four • Speakers providing flexible - Free postage - New and Used
Alpine bbx f1200 - 4, - £129.00
Amplifier type class • Event that bass • Junkies its discretion - Free postage - New and Used
Amplifier type class • Event that bass • Junkies its discretion - Free postage - New and Used
Alpine bbx f1200 - bbx-f1200, amp - £122.54
Equaliser bass fixed • Frequency 0.5 variable • Gain 0db 12db - Free postage - New and Used
Equaliser bass fixed • Frequency 0.5 variable • Gain 0db 12db - Free postage - New and Used
Helix amplify 204 direct - amplify, - £204.99
Helix amplify 204 • Direct channel amplifier • Dsp input bridgeable - Free postage - New and Used
Helix amplify 204 • Direct channel amplifier • Dsp input bridgeable - Free postage - New and Used
Morel mps 400 amp - 4.400, 4 - £449.00
You can also • Set this amplifier • Channel mode power - Free postage - New and Used
You can also • Set this amplifier • Channel mode power - Free postage - New and Used
Vibe powerbox150 4 - powerbox150.4m-v0, - £229.00
Utilising high low • Pass filters natural • 12db slope allows - Free postage - New and Used
Utilising high low • Pass filters natural • 12db slope allows - Free postage - New and Used
Zapco 46ii dsp - zapco, amp - £209.99
Zapco 46ii dsp • Channel class power • Bands integrated channels - Free postage - New and Used
Zapco 46ii dsp • Channel class power • Bands integrated channels - Free postage - New and Used
Channel 8800w car - car, power - £39.95
Peak output power • 8800w item channel • Amplifier selectable 12db - Free postage - New and Used
Peak output power • 8800w item channel • Amplifier selectable 12db - Free postage - New and Used
Taramps car amp - amp, ohm - £118.00
Vdc ohm 800w • 200w rms input • Number channels frequency - Free postage - New and Used
Vdc ohm 800w • 200w rms input • Number channels frequency - Free postage - New and Used
Channel class high power - 4, - £39.95
Peak output power • 8800w item channel • Amplifier high level - Free postage - New and Used
Peak output power • 8800w item channel • Amplifier high level - Free postage - New and Used
Taramps 400x4 with - 400x4, - £63.77
400x4 has 400 • Watts rms ohms • Positive negative power - Free postage - New and Used
400x4 has 400 • Watts rms ohms • Positive negative power - Free postage - New and Used
Pioneer a6704 1000 - pioneer, watts - £159.99
Pioneer a6704 car • Stereo radio 1000 • Watts max channel - Free postage - New and Used
Pioneer a6704 car • Stereo radio 1000 • Watts max channel - Free postage - New and Used
Fosi audio ca30 channel car - audio, 4 - £139.99
Fosi audio ca30 • Channel car amplifier • Class independent crossover - Free postage - New and Used
Fosi audio ca30 • Channel car amplifier • Class independent crossover - Free postage - New and Used
Terminator amplifier 300w rms - amplifier, - £145.00
Tr450 but powerful • Class amplifier run • Two pairs speakers - Free postage - New and Used
Tr450 but powerful • Class amplifier run • Two pairs speakers - Free postage - New and Used
Kenwood kac m1814 compact car - kac-m1814, - £119.99
Title kac m1814 • Compact channel digital • Class amplifier delivering - Free postage - New and Used
Title kac m1814 • Compact channel digital • Class amplifier delivering - Free postage - New and Used
Soundstream st2 500d mirco - soundstream, st2.500d - £119.99
St2.500d soundstream channel • 500w max class • Amplifier premium high - Free postage - New and Used
St2.500d soundstream channel • 500w max class • Amplifier premium high - Free postage - New and Used
Recoil rl680 4 channel - 4, - £109.95
Recoil series amplifiers • Are one function • Mind performance available - Free postage - New and Used
Recoil series amplifiers • Are one function • Mind performance available - Free postage - New and Used
Alpine bbx f1200 - bbx-f1200, car - £129.95
Bbx amplifier gives • You alpine power • Performance amazing price - Free postage - New and Used
Bbx amplifier gives • You alpine power • Performance amazing price - Free postage - New and Used
Hjkj channel class car - 4, - £39.99
Item channel high • Level speaker low • Rca input have - Free postage - New and Used
Item channel high • Level speaker low • Rca input have - Free postage - New and Used
Channel class car - 4, - £39.95
Peak output power • 8800w item channel • Amplifier bmw series - Free postage - New and Used
Peak output power • 8800w item channel • Amplifier bmw series - Free postage - New and Used
Zapco 104d iii amp - zapco, - £259.00
Zapco 104d iii • Watts rms power • Amp channel class - Free postage - New and Used
Zapco 104d iii • Watts rms power • Amp channel class - Free postage - New and Used
Recoil di550 1040 - recoil, - £149.95
Class channel amplifier • 1040 watts max • Power rms 130 - Free postage - New and Used
Class channel amplifier • 1040 watts max • Power rms 130 - Free postage - New and Used
Vibe powerbox135 4 - powerbox135.4-v5, - £249.99
Vibe powerbox135.4 channel • 135w rms amplifier • Maximum power 1680 - Free postage - New and Used
Vibe powerbox135.4 channel • 135w rms amplifier • Maximum power 1680 - Free postage - New and Used
Vibe car amplifier - vibe, - £184.99
Vibe powerbox80.4 channel • 80w rms amplifier • Maximum power 960 - Free postage - New and Used
Vibe powerbox80.4 channel • 80w rms amplifier • Maximum power 960 - Free postage - New and Used
Vibe powerbox amp - vibe, 65.4m - £118.99
Footprint big impression • Enables easy installation • Channel features 12v - Free postage - New and Used
Footprint big impression • Enables easy installation • Channel features 12v - Free postage - New and Used
Audiocontrol a600 4 - a600.4, - £229.99
Anodized matte grey • Aluminum chassis provides • Superior thermal dissipation - Free postage - New and Used
Anodized matte grey • Aluminum chassis provides • Superior thermal dissipation - Free postage - New and Used
The amp 130 4 - t, channel - £115.00
- Free postage - New and Used
- Free postage - New and Used
Ic4a ipx7 bluetooth channel - ic4a, - £79.99
Featuringbluetooth 5.0 ic4a • Allows you wirelessly • Stream high quality - Free postage - New and Used
Featuringbluetooth 5.0 ic4a • Allows you wirelessly • Stream high quality - Free postage - New and Used
Hertz dieci 400 4 channel - dieci, 4.400 - £239.99
Amplifier aesthetics are • Impressive its performance • Integrated universal speaker - Free postage - New and Used
Amplifier aesthetics are • Impressive its performance • Integrated universal speaker - Free postage - New and Used
Audison 300 amp 4 - v2, - £349.99
Audison 1.500 amplifier • 520 class 4.300 • Amplifiers total power - Free postage - New and Used
Audison 1.500 amplifier • 520 class 4.300 • Amplifiers total power - Free postage - New and Used
Vibe powerbox150 deltabox - vibe, - £260.49
Vibe british audio • Introduces brand new • 2020 powerbox amplifier - Free postage - New and Used
Vibe british audio • Introduces brand new • 2020 powerbox amplifier - Free postage - New and Used
Vibe plug and play amp - £149.49
Product description more • Volume better sound • Quality this what - Free postage - New and Used
Product description more • Volume better sound • Quality this what - Free postage - New and Used
Try this: 4 door porsche | 4 door smart car | 4 point harness | 4 post lift | 4 post vehicle lift | 4 stroke scooter | 4 wheel buggy | 4 wheel drive vehicles | 400 hondamatic | 400 lexus
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Everything you need to know about 4 channel amp
Whether you are looking for a brand-new or second-hand 4 channel amp, 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 £32.99, while premium listings can reach £449 — giving you a wide budget spread to work with. The average price of £149.18 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.