18,000+ results for 4 channel amplifier
- Stetsom Bravo HQ 400.4 2 Ohm Stable 4 Channel + SAME DAY SHIPPING FROM USA!Opens in a new window or tabBrand New$99.99Free 2-3 day shippingFree returns43 watchersTop Rated Plusresilientsounds (3,073) 98.9%
- Stetsom HL 800.4 2 ohm High Line 4 channel + Same Day Shipping From USA!Opens in a new window or tabBrand New$159.99Free 2-3 day shippingFree returns15 soldTop Rated Plusresilientsounds (3,073) 98.9%
- Fosi Audio V3 TPA3255 Amplifier Audio Stereo Speakers Class D 2 Channel 48V/32VOpens in a new window or tabThe SIMPLEST power amplifier✅the BEST power parametersBrand New$89.99 to $112.99Free shippingFree returns$55 off every $550 with couponTop Rated Plusfosiaudio (2,425) 99.2%
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System DeviceOpens in a new window or tabBrand New$54.99Free 2-3 day shippingFree returns1,876 soldSave up to 15% when you buy moreTop Rated Plusanyvolume (396,852) 99.6%
- Timpano TPT-500.4 2Ω Compact 4 Channel Amplifier 500W Car Audio Digital AmpOpens in a new window or tabBrand New$69.95Free shippingFree returns580 soldTop Rated Plusprvaudiogroup (10,236) 98.1%
Trending auctions
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$49.99Was: $52.625% offFree shipping45 soldSave up to 10% when you buy moremisladyshop (59,581) 98.8%
- Kenwood KAC-M1814 4-Channel 400W Class D Compact Amplifier Marine Car Boat AmpOpens in a new window or tabPre-Owned$68.95Free shippingFree returnsAlmost gone14 soldTop Rated Plustechronics-store (84,912) 98.1%
- Orion CBT4500.4 4 Channel Class AB Car Amp Amplifier 4500W MaxOpens in a new window or tabBrand New$123.95Free 4 day shippingFree returns314 soldTop Rated Plusdiscountcentralonline (125,231) 98.4%
- Crunch PZ2-2030.4D Compact 4 Channel 2000w Class D Car Amplifier AmpOpens in a new window or tabBrand New$89.95List price: $179.9950% offFree 3 day shippingFree returns73 soldaudiosavings (777,085) 97.4%
- [US SELLER] Taramps TS 400x4 Amplifier 4 Channels 2 Ohm 400W RMS Compact ShipsOpens in a new window or tabFREE SHIPPING!Brand New125 product ratings - [US SELLER] Taramps TS 400x4 Amplifier 4 Channels 2 Ohm 400W RMS Compact Ships$74.99Was: $99.0024% offFree shippingFree returns127 soldSave up to 5% when you buy moreTop Rated Plusprostarbrands (1,230) 99.2%
- Stetsom Iron Line IR 400.4 400W 4-Channel Power AmplifierOpens in a new window or tabNew (Other)$64.98Free 2-3 day shippingFree returnsTop Rated Pluspurpletechnado (47,639) 99.8%
- 9900W 12V Car Amplifier Powerful Stereo Audio Power 4 Channel Bass Amp Class ABOpens in a new window or tabBrand New$55.99Free shippingFree returnstechcatcher (10,633) 96.5%
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$49.49Was: $54.9910% offFree shipping18 soldSave up to 10% when you buy morefirework999 (10,826) 98.6%
- Stetsom IR 160.2 2ohm Iron Line 2 channel + Same Day Shipping From USA!Opens in a new window or tabBrand New$53.99Free 2-3 day shippingFree returns31 soldTop Rated Plusresilientsounds (3,073) 98.9%
- USED SKAR AUDIO RP-2000.1D 2800 WATT MAX POWER CLASS D MONO SUB AMPLIFIEROpens in a new window or tabPre-Owned$164.99List price: $249.9934% offFree shipping2,042 soldskar-audio (91,297) 98.5%
- NVX VADM4 400W Class D 4-Channel Amplifier + NVX 5.25" Speakers PackageOpens in a new window or tabBrand New$269.97List price: $397.9732% offFree 2-3 day shippingFree returns23 watchersTop Rated Pluswww-sonicelectronix-com (512,822) 99.1%
- New ListingAVIONIXX RXD 1640 AMPLIFIER 4 CHANNEL Full Range Digital Design CAR TESTEDOpens in a new window or tabPre-Owned$99.00Free shippingnjngoods (496) 95.6%
- NEW SKAR AUDIO RP-150.4AB 1000 WATT FULL-RANGE CLASS A/B 4 CHANNEL AMPLIFIEROpens in a new window or tabBrand New$178.49List price: $209.9915% offFree shipping584 soldskar-audio (91,297) 98.5%
- NEW SKAR AUDIO RP-75.4AB 500 WATT RMS FULL-RANGE CLASS A/B 4 CHANNEL AMPLIFIEROpens in a new window or tabBrand New$135.99List price: $179.9924% offFree shipping401 soldskar-audio (91,297) 98.5%
- Soundstream ST4.500D 500 Watt Compact MICRO Motorcycle UTV 4 Channel AmplifierOpens in a new window or tabUltra Micro Amp-Great for Car, Motorcycle, or Boats!Brand New$89.90Free shippingFree returns69 soldSave up to 5% when you buy moreTop Rated Plusautosounds_warehouse (139,128) 99.7%
- MTX THUNDER ELITE 604 4channel AmplifierOpens in a new window or tabPre-Owned$51.002 bids · Time left4d 21h left (Thu, 05:01 PM)+$14.00 shippingtaylorsrack (638) 98.1%
- Crunch GP-1000.2 Ground Pounder 1000 Watt 2-Channel Amplifier Car Stereo AmpOpens in a new window or tabBrand New$57.70List price: $126.3954% offFree 3 day shippingFree returns889 soldaudiosavings (777,085) 97.4%
- Pioneer GM-A6704 1000 Watts 4-Channel Class AB Full Range Car Audio AmplifierOpens in a new window or tabBrand New$139.00Free shippingFree returnsLast one223 soldSave up to 5% when you buy moreTop Rated Plusautosounds_warehouse (139,128) 99.7%
- Power Acoustik Vertigo VA4-1800D 1800 Watts 4 Channel Amp Full Range AmplifierOpens in a new window or tabBrand New$67.90Free shippingLast one21 soldkaventerprises (603) 96.6%
- New ListingCrunch GP20004 2000W 4 Channel Car AmplifierOpens in a new window or tabPre-Owned$59.26Free shippingstarmotorssd (1,923) 100%
- 400 Watts Car Amplifier 4 Channel 2/4 Ohm Stable Class A/B for ATOTO Car StereosOpens in a new window or tabBrand New$58.49Was: $89.9935% offFree shipping483 watchersutowinonline (2,044) 98.2%
- Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio AmpOpens in a new window or tabBrand New$53.99List price: $79.9933% offFree shippingFree returnsSave up to 6% when you buy moreTop Rated Plusdeal-buys (111,363) 98.5%
- Stetsom IR 800.4 2ohm Iron Line 4 channel + Same Day Shipping From USA!Opens in a new window or tabBrand New$169.99Free 2-4 day shippingresilientsounds (3,073) 98.9%
- DS18 SXE-3000.4D Car Amplifier Full-Range Class D 4-Channel - New Design - RedOpens in a new window or tabCertified - Refurbished$189.95Free shippingFree returns73 soldTop Rated Plusds18sound (8,031) 98.5%
- DS18 G1000.4D Car Audio Amplifier 1000 Watts Full-Range Class D 4-ChannelOpens in a new window or tabCertified - Refurbished$114.95Free shippingFree returns53 soldTop Rated Plusds18sound (8,031) 98.5%
- Stetsom Bravo Full 2000 2ohm Digital Amplifier + Same Day Shipping From USA!Opens in a new window or tabBrand New$209.99Free 2-3 day shippingFree returns19 watchersTop Rated Plusresilientsounds (3,073) 98.9%
- TS 400x4 car audio amplifier 400 watts ts400x4 4 Channel Fast DeliveryOpens in a new window or tabBrand New$74.00Free shippingfrom BrazilFree returns332 soldTop Rated Pluslm_corporation (8,116) 98%
- Kenwood Four Channel Power Amplifier KAC-X40Opens in a new window or tabPre-Owned$33.0020 bids · Time left7h 49m left (Sun, 03:31 AM)$85.00Buy It Now+$8.58 shippingovercom-47 (1) 100%
- Lanzar VIBE432 Vibe 4000 Watt 4 Channel Mosfet Amplifier Car Audio AmpOpens in a new window or tabBrand New$84.99List price: $197.0957% offFree shippingFree returns421 soldSave up to 6% when you buy moreTop Rated Plusdeal-buys (111,363) 98.5%
- New BOSS AUDIO Riot R1004 Mosfet 400 Watt RMS 4 Channel Car Power Amplifier AmpOpens in a new window or tabBrand New$66.99List price: $84.9921% offFree 2-3 day shippingFree returnsAlmost gone448 soldTop Rated Pluswww-sonicelectronix-com (512,822) 99.1%
- Planet Audio PL1600.4 4 Channel 1600 W Car Amplifier - 2-8 Ohm Stable, MOSFETOpens in a new window or tabBrand New$98.96List price: $184.9947% offFree shippingFree returns37 soldTop Rated Plusspeeceinc (10,126) 98.5%
- Crunch SA-1100.4 1100 Watts Smash Four Channel Car Audio Amplifier.Opens in a new window or tabBrand New$69.99Free 2-3 day shippingFree returns71 soldSave up to 5% when you buy moreTop Rated Plusaudiowattstore (66,566) 97.9%
- DS18 SXE-1200.4 Car Amplifier Full-Range Class A/B 4-Channel - Compact Size AmpOpens in a new window or tabBrand New$144.95Free shippingFree returns31+ watchersTop Rated Plusds18sound (8,031) 98.5%
- PRECISION POWER PPI TRAX4.1200D 1200 WATT 4-CHANNEL FULL RANGE VOICE AMPLIFIEROpens in a new window or tabBrand New$89.45Free shipping17 watchershzdealz (4,539) 97.4%
- Alpine BBX-F1200 4-Channel Car Amplifier | 600W Max Power | High/Low Pass FilterOpens in a new window or tabBrand New$159.99Free 2-4 day shipping151 watchersSave up to 5% when you buy moregoogol_shop (33,008) 98.2%
- Sound Storm SSL Ev4.400 Watt Car Amp (4channel)Opens in a new window or tabPre-Owned$28.00Free shippingetsaint89 (0) 0%
- 5800W Watt 4-Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$37.0018 bids · Time left1d 13h left (Mon, 09:00 AM)Free shippingfirework999 (10,826) 98.6%
- AUTOTEK TA1050.4 1000 Watt 4-Channel Car Audio Amplifier Class A/B AmpOpens in a new window or tabBrand New$62.75List price: $119.9948% offFree 3 day shippingFree returns295 soldaudiosavings (777,085) 97.4%
- 4 Channel Car Amplifier Mini HiFi Digital Stereo Audio Bass Power Amp Device NEWOpens in a new window or tabBrand New$24.94Free shippingfrom ChinaLast one7 soldzhangwenhu (294) 98.3%
- PRV Audio QS400.4 2 Ohm Mini Compact 4 Channel Full Range Class D AmplifierOpens in a new window or tabBrand New$79.91Free shippingFree returns13 watchersSave up to 10% when you buy moreTop Rated Plusonlinesbestdeal (6,536) 99%
- Blaupunkt AMP1804BT Car Audio 4-Channel Class D 1600W Amplifier w/ Bluetooth NEWOpens in a new window or tabFast Shipping | USA Seller | Premium QualityBrand New$119.99Free 2-3 day shippingFree returns383 soldTop Rated Plusaudiowattstore (66,566) 97.9%
- Audiobank 4 Channels 2000 WATTS Bridgedable Car Audio Stereo Amplifier P2004Opens in a new window or tabBrand New$69.99Free 2-3 day shippingFree returns87 soldSave up to 5% when you buy moreTop Rated Plusaudiowattstore (66,566) 97.9%
- DS18 Full Range 4 Channel Amplifier 60x4 RMS 4 Channel Amp 1200W SXE-1200.4/BKOpens in a new window or tabBrand New$129.95List price: $139.997% offFree shippingFree returns57 soldSave up to 7% when you buy moreTop Rated Pluspricedrightsales (183,289) 99.3%
- XT AUDIO XT-5000X.4DF 4 CHANNEL FULL RANGE CLASS D POWER AMPLIFIER-CAR AUDIOOpens in a new window or tabBrand New$399.99Free shipping31 watchersrdcarshow (1,803) 99.1%
- Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W/CEA RatedOpens in a new window or tab2) 30A Fuses, Small Size with Insane Power! Waterproof!New (Other)11 product ratings - Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W/CEA Rated$87.00Free 3 day shippingFree returnsLast one6 watchersaudiosavings (777,085) 97.4%
- sony 4 channel car amplifierOpens in a new window or tabPre-Owned$20.000 bids · Time left3d 18h left (Wed, 01:50 PM)$75.00Buy It Now+$10.65 shippingjosvilla_9413 (0) 0%
- Blaupunkt AMP1904D 4 Channel 1800 Watts Universal Car Speaker Amplifier Class DOpens in a new window or tabFast Shipping | USA Seller | Premium QualityBrand New$86.99Free 2-3 day shippingFree returns56 watchersTop Rated Plusaudiowattstore (66,566) 97.9%
- NEW Cerwin-Vega CVP1200.4D 1200 Watt 4 Channel Class AB Car Audio Amplifier AmpOpens in a new window or tabBrand New10 product ratings - NEW Cerwin-Vega CVP1200.4D 1200 Watt 4 Channel Class AB Car Audio Amplifier Amp$97.99Free shippingFree returns205 soldSave up to 10% when you buy moreTop Rated Plusautosounds_warehouse (139,128) 99.7%
- NEW IN THE BOX - Pioneer 4-Channel Gateway Amplifier Model ND-G500Opens in a new window or tabBrand New$38.78Was: $48.4820% off+$14.15 shipping10 watchersfeec (5,757) 100%
- Alpine KTP-445U 4 Channel 45W Rms x4 Power Pack Car AmplifierOpens in a new window or tabPre-Owned$69.00Free shippingLast one8 soldleilrezk_0 (881) 100%
- 1x Timpano TPT-1000.4 2 Ohms Brazilian Amplifier 1000W Car Audio 4 Channel AmpOpens in a new window or tabBrand New$129.95Free 2-4 day shippingFree returns323 soldTop Rated Plusprvaudiogroup (10,236) 98.1%
- Pioneer GM-DC874 Champion Series 4-Channel 1200W Max Bridgeable Car AmplifierOpens in a new window or tabBrand New$149.95Free shippingFree returns379 soldTop Rated Plustechronics-store (84,912) 98.1%
- Pioneer GM-E360X4 4-Channel Bridgeable Amplifier Class AB 1000w Max Power AmpOpens in a new window or tabPre-Owned$59.00+$20.30 shippingonlinemktplc (38) 100%
- Taramps TS 400X4 Amplifier 2 Ohms 4 Channel 400 W Full Range Amp Car Audio PowerOpens in a new window or tabBrand New$76.97Free shippingfrom BrazilFree returns158 soldrailou_brazil (1,843) 98.8%
- PRV Audio QS400.4 2Ohm Compact 4 Channel Digital Class D Full Range Car Amp 400WOpens in a new window or tabBrand New$79.91Free shippingFree returns57 soldTop Rated Plusprvaudiogroup (10,236) 98.1%
- REFURBISHED SKAR AUDIO RP-75.4ABM 500W RMS CLASS AB 4 CHANNEL MARINE AMPLIFIEROpens in a new window or tabPre-Owned$109.99Free shipping112 soldskar-audio (91,297) 98.5%
- [US SELLER] Taramps DS 800x4 Amplifier 2 Ohm 800W RMS 4 Channel FREE SHIPPING!Opens in a new window or tabBrand New$134.85Was: $155.0013% offFree shippingFree returns11 watchersSave up to 10% when you buy moreTop Rated Plusprostarbrands (1,230) 99.2%
- Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 WattsOpens in a new window or tabBrand New$144.95Free 2-3 day shippingFree returns86 soldTop Rated Plusavleaderz_com (64,821) 98.8%
- Orion Cobalt CBA2000.4 2000 Watt 4-Channel Class A/B Car Stereo Audio AmplifierOpens in a new window or tabBrand New$84.00Free shippingFree returns24 watchersTop Rated Plusstereo-needs (93,046) 99.6%
- DS18 G3600.4D Full-Range Class D 4-Channel Car Audio Amplifier 3600 WattsOpens in a new window or tabCertified - Refurbished$217.96Free shippingFree returnsAlmost goneds18sound (8,031) 98.5%
- Pioneer ND-G500 4-Channel Gateway AmplifierOpens in a new window or tabPre-Owned$39.97Free shippingFree returnsTop Rated Pluskoala_tea_treasures (2,836) 100%
- Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts Max Peak PowerOpens in a new window or tabBrand New$76.99Free 2-3 day shippingFree returns158 soldTop Rated Plusaudiowattstore (66,566) 97.9%
- DS18 SXE-1200.4/BK Class A/B 4-Channel 1200W Full-Range Compact Car AmplifierOpens in a new window or tabNew (Other)$105.00Free shipping19 watchersaudio-deals (6) 87.5%
- BRAX X-2400 4-Channel Power Amplifier Amp ChromeOpens in a new window or tabPre-Owned$1,100.00+$46.85 shippingdrsho71 (250) 100%
- New ListingAlpine S-A32F 320W 4 Channel Car AmplifierOpens in a new window or tabPre-Owned$99.95Free shippinghondag-22 (31) 100%
- Orion CBT2000.4 Class AB 4 Channel Car Audio Amp Amplifier 2000W MaxOpens in a new window or tabBrand New$84.00Free shipping54 soldvice_city_sound (4,372) 98.8%
- Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio AmpOpens in a new window or tabPre-Owned$35.00Free shippingFree returnseddiesretail (391) 97.8%
- NEW SKAR AUDIO RP-2000.1D 2800 WATT MAX POWER CLASS D MONOBLOCK SUB AMPLIFIEROpens in a new window or tabBrand New$220.99List price: $259.9915% offFree shipping1,719 soldskar-audio (91,297) 98.5%
- POWER ACOUSTIK OD2-1000 2 CHANNEL 2 CH FULL RANGE CAR AUDIO AMP AMPLIFIER 1000WOpens in a new window or tabBrand New$58.99Free shippingAlmost gone21 soldhzdealz (4,539) 97.4%
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