19,000+ results for 4 channel amplifier
- PRV Audio QS400.4 2Ohm Compact 4 Channel Digital Class D Full Range Car Amp 400WOpens in a new window or tabBrand New$79.91Top Rated Plusprvaudiogroup (10,149) 98.2%Free shippingFree returns54 sold
- PRV Audio QS800.4 2Ohm Compact 4 Channel Digital Class D Full Range Car Amp 800WOpens in a new window or tabBrand New$149.91Top Rated Plusprvaudiogroup (10,149) 98.2%Free 2-4 day shippingFree returns75 sold
- PRECISION POWER PPI TRAX4.1200D 1200 WATT 4-CHANNEL FULL RANGE VOICE AMPLIFIEROpens in a new window or tabBrand New$89.45hzdealz (4,510) 97.6%Free shipping17 watchers
- SOUNDSTREAM BXT4.2000 4 CHANNEL CAR AUDIO AMP AMPLIFIER FOR SPEAKERS 2000W MAXOpens in a new window or tabBrand New$92.90hzdealz (4,510) 97.6%Free shippingAlmost gone46 sold
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System DeviceOpens in a new window or tabBrand New$54.99Save up to 15% when you buy moreTop Rated PlusFree 2-3 day shippinganyvolume (396,082) 99.6%Free returns1,842 sold
Trending auctions
- Timpano TPT-500.4 2Ω Compact 4 Channel Amplifier 500W Car Audio Digital AmpOpens in a new window or tabBrand New$69.95Top Rated Plusprvaudiogroup (10,149) 98.2%Free shippingFree returns552 sold
- Crunch PX-1025.4 1000 Watts 4 Channel Class AB Car Audio Amplifier PX-1000.4Opens in a new window or tabBrand New$67.79Top Rated Plusaudiowattstore (66,314) 97.9%Free 2-3 day shippingFree returns153 sold
- New ListingPioneer GMA6704 1000W 4 Channel Bridgeable Class AB Car AmplifierOpens in a new window or tabNew (Other)$50.00colcamp-4916 (8) 100%+$13.06 shipping
- 4 channel amplifier carOpens in a new window or tabPre-Owned$42.00dapend_94 (0) 0%34 bids · Time left2d 17h left (Tue, 09:49 AM)+$7.84 shipping
- Stetsom Iron Line IR 400.4 400W 4-Channel Power AmplifierOpens in a new window or tabNew (Other)$64.98Top Rated Pluspurpletechnado (47,333) 99.8%Free 2-3 day shippingFree returns28 watchers
- 9900W 12V Car Amplifier Powerful Stereo Audio Power 4 Channel Bass Amp Class ABOpens in a new window or tabBrand New$55.99techcatcher (10,616) 96.6%Free shippingFree returns
- REFURBISHED SKAR AUDIO RP-150.4AB 1000 WATT RMS CLASS A/B 4-CHANNEL AMPLIFIEROpens in a new window or tabPre-Owned$142.99skar-audio (90,987) 98.5%Free shippingLast one206 sold
- 2000W Watt 12V 4 Channel Class AB Stereo Car Auto Amplifier Audio Power AmpOpens in a new window or tabBrand New$59.996% off 2+ with coupone-store2019 (1,712) 97.9%Free 2-4 day shippingAlmost gone49 sold
- NVX VADM4 400W Class D 4-Channel Amplifier + NVX 5.25" Speakers PackageOpens in a new window or tabBrand New$269.97Top Rated PlusList price: $397.97 32% offwww-sonicelectronix-com (512,537) 99.1%Free 2-3 day shippingFree returns18 watchers
- POWER ACOUSTIK OD2-1000 2 CHANNEL 2 CH FULL RANGE CAR AUDIO AMP AMPLIFIER 1000WOpens in a new window or tabBrand New$58.99hzdealz (4,510) 97.6%Free shippingAlmost gone19 sold
- NVX VAD10004 Full Range Class D 4-Channel Marine Certified Powersports AmplifierOpens in a new window or tabBrand New4 product ratings - NVX VAD10004 Full Range Class D 4-Channel Marine Certified Powersports Amplifier$279.99Top Rated PlusList price: $349.99 20% offwww-sonicelectronix-com (512,537) 99.1%Free 2-3 day shippingFree returns41 sold
- 400 Watts Car Amplifier 4 Channel 2/4 Ohm Stable Class A/B for ATOTO Car StereosOpens in a new window or tabBrand New$58.49utowinonline (2,016) 98.3%Was: $89.99 35% offFree shipping432 watchers
- 4 Channel Car Amplifier Mini HiFi Digital Stereo Audio Bass Power Amp Device NEWOpens in a new window or tabBrand New$24.94zhangwenhu (277) 98.2%Free shippingfrom ChinaLast one21 watchers
- Orion CBT4500.4 4 Channel Class AB Car Amp Amplifier 4500W MaxOpens in a new window or tabBrand New$123.95Top Rated Plusdiscountcentralonline (125,030) 98.5%Free 4 day shippingFree returns304 sold
- AudioControl D-4.800 4 Channel DSP Amplifier w/Accubass NEW! Retails Over $800!Opens in a new window or tabBrand New$549.991tsthelittlethings (534) 100%Free shippingLast one4 watchers
- Crunch PZ2-2030.4D Compact 4 Channel 2000w Class D Car Amplifier AmpOpens in a new window or tabBrand New$89.95audiosavings (776,386) 97.4%List price: $179.99 50% offFree 3 day shippingFree returns63 sold
- New ListingRare Old School Rockford Fosgate Power 650 MOSFET Amplifier 4 ChannelOpens in a new window or tabPre-Owned$958.00hifiside (210) 100%14 bids · Time left6d left (Fri, 05:00 PM)+$76.60 shipping
- [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$79.20Save up to 5% when you buy moreWas: $99.00 20% offTop Rated Plusprostarbrands (1,144) 99.2%Free shippingFree returns103 sold
- Pioneer GM-A6704 1000 Watts 4-Channel Class AB Full Range Car Audio AmplifierOpens in a new window or tabBrand New$139.00Save up to 5% when you buy moreTop Rated PlusFree shippingautosounds_warehouse (138,977) 99.7%Free returnsAlmost gone218 sold
- Pioneer GM-DC874 Champion Series 4-Channel 1200W Max Bridgeable Car AmplifierOpens in a new window or tabBrand New$149.95Top Rated Plustechronics-store (84,768) 97.9%Free shippingFree returns375 sold
- New ListingRockford Fosgate Punch P400-4 Car Amplifier 4 Channel Pre-ownedOpens in a new window or tabPre-Owned$99.00757neaz (104) 100%0 bids · Time left19h 54m left (Sun, 11:55 AM)+$14.38 shipping
- 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$97.99Save up to 10% when you buy moreTop Rated PlusFree shippingautosounds_warehouse (138,977) 99.7%Free returns204 sold
- Power Acoustik VA4-2200D Car Stereo Amplifier 2200W 4 Channel Full Range AmpOpens in a new window or tabBrand New$69.64kaventerprises (593) 96.8%Free shippingLast one38 sold
- SOUNDSTREAM ST4.1000DB 1000 W BLUETOOTH CAR MOTORCYCLE 4 CHANNEL AMPLIFIER AMPOpens in a new window or tabBRAND NEW AMPLIFIER, 2 YEAR SOUNDSTREAM WARRANTYBrand New$145.00hzdealz (4,510) 97.6%Free shipping380 sold
- 2 Pack HiFi 2-Channel Mini Stereo Amplifier Car Motorcycle Boat 3.5 AUX InputOpens in a new window or tabBrand New$30.9512voltwire (71,771) 99%Free shippingFree returns
- POWER ACOUSTIK RZ4-2000D 4 CHANNEL 4 CH FULL RANGE CAR AUDIO AMP AMPLIFIER 2000WOpens in a new window or tabBrand New$99.90hzdealz (4,510) 97.6%Free shipping32 sold
- SOUNDSTREAM AR4.2000D 4 CHANNEL CAR AUDIO AMP AMPLIFIER FOR SPEAKERS 2000W MAXOpens in a new window or tabBrand New$98.91hzdealz (4,510) 97.6%Free shipping40 watchers
- New ListingAlpine 3550 4 Channel Car Amplifier with ManualOpens in a new window or tabPre-Owned$55.00califblue (1,002) 98.2%0 bids · Time left6d 16h left (Sat, 08:31 AM)$71.50Buy It Now+$36.45 shipping
- DS18 Full Range 4 Channel Amplifier 60x4 RMS 4 Channel Amp 1200W SXE-1200.4/BKOpens in a new window or tabBrand New$129.95Save up to 7% when you buy moreList price: $139.99 7% offTop Rated Pluspricedrightsales (183,027) 99.4%Free shippingFree returnsAlmost gone55 sold
- TS 400x4 car audio amplifier 400 watts ts400x4 4 Channel Fast DeliveryOpens in a new window or tabBrand New$74.00Top Rated Pluslm_corporation (8,096) 98.2%Free shippingfrom BrazilFree returns330 sold
- Kenwood | KAC-M1814 | Compact 4-Channel |Digital Power Amplifier |Opens in a new window or tabPre-Owned$69.99prepa_4130 (4,794) 97.4%Free shipping
- DS18 X4 Ultra Compact Class D 4-Channel Car Amplifier 1400 Watts MaxOpens in a new window or tabBrand New$179.95Top Rated Plusds18sound (7,869) 98.4%Free shippingFree returnsAlmost gone39 sold
- Soundstream RN4.1400D Rubicon Nano Class D 4 Channel Car Amp Amplifier 1400W MaxOpens in a new window or tabBrand New6 product ratings - Soundstream RN4.1400D Rubicon Nano Class D 4 Channel Car Amp Amplifier 1400W Max$168.00hzdealz (4,510) 97.6%Free shipping31 watchers
- Soundstream ST4.1200D 1200 Watts 4-Channel Class D Car Amplifier Amp Compact NEWOpens in a new window or tabBrand New$129.90hzdealz (4,510) 97.6%Free shipping31 sold
- Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts Max Peak PowerOpens in a new window or tabBrand New$76.99Top Rated Plusaudiowattstore (66,314) 97.9%Free 2-3 day shippingFree returns157 sold
- DS18 G3600.4D Full-Range Class D 4-Channel Car Audio Amplifier 3600 WattsOpens in a new window or tabCertified - Refurbished$217.96ds18sound (7,869) 98.4%Free shippingFree returns129 sold
- Crunch GP-1000.2 Ground Pounder 1000 Watt 2-Channel Amplifier Car Stereo AmpOpens in a new window or tabBrand New$57.70audiosavings (776,386) 97.4%List price: $126.39 54% offFree 3 day shippingFree returns873 sold
- NEW SKAR AUDIO RP-75.4AB 500 WATT RMS FULL-RANGE CLASS A/B 4 CHANNEL AMPLIFIEROpens in a new window or tabBrand New$135.99skar-audio (90,987) 98.5%List price: $179.99 24% offFree shipping391 sold
- 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$119.99Top Rated Plusaudiowattstore (66,314) 97.9%Free 2-3 day shippingFree returns380 sold
- Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 WattsOpens in a new window or tabBrand New$144.95Top Rated Plusavleaderz_com (64,754) 98.9%Free 2-3 day shippingFree returns82 sold
- Lanzar Car Audio Vibe 3250W 4 Channel Mosfet Amplifier Tri-Mode VIBE452NOpens in a new window or tabBrand New$109.99Save up to 6% when you buy moreList price: $279.44 61% offTop Rated Plusdeal-buys (111,215) 98.5%Free shippingFree returns468 sold
- Kenwood KAC-M1814 4-Channel 400W Class D Compact Amplifier Marine Car Boat AmpOpens in a new window or tabNew (Other)$98.95Top Rated Plustechronics-store (84,768) 97.9%Free shippingFree returns28 watchers
- DS18 G1000.4D Car Audio Amplifier 1000 Watts Full-Range Class D 4-ChannelOpens in a new window or tabCertified - Refurbished$114.95Top Rated Plusds18sound (7,869) 98.4%Free shippingFree returns50 sold
- 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$89.90Save up to 5% when you buy moreTop Rated PlusFree shippingautosounds_warehouse (138,977) 99.7%Free returns60 sold
- USED SKAR AUDIO RP-2000.1D 2800 WATT MAX POWER CLASS D MONO SUB AMPLIFIEROpens in a new window or tabPre-Owned$164.99skar-audio (90,987) 98.5%List price: $249.99 34% offFree shipping2,007 sold
- Taramps TS 400x4 Automatic High Level Input 400 watts RMS 4 Channel AmplifierOpens in a new window or tabTARAMPS AUTHORIZED SELLERBrand New$84.99Save up to 15% when you buy moreTop Rated PlusFree shippingepic_distributors (962) 98.4%Free returns
- Deaf Bonce 4 Channel 1080W RMS Class D Car Stereo Amplifier Amp 2000 MFA-4.180Opens in a new window or tabBrand New$209.90Top Rated Plusstereo-needs (92,868) 99.5%Free shippingFree returns56 watchers
- Soundstream RSM4.1200D 1200 Watt Compact 4 Channel Car Motorcycle Amplifier AmpOpens in a new window or tabCertified - Refurbished$99.90Save up to 7% when you buy moreTop Rated PlusFree shippingstereo-needs (92,868) 99.5%Free returns66 sold
- MB Quart amplifier 4 channel 400W RMS Formula FX4.5 4-Channel AmplifierOpens in a new window or tabPre-Owned$50.00cthobbyguy (166) 100%+$14.80 shipping10 watchers
- Planet Audio AC2400.4 4 Channel 2400 W Car Amplifier - Full Range, BridgeableOpens in a new window or tabBrand New$144.15Top Rated PlusList price: $239.99 40% offspeeceinc (9,981) 98.6%Free shippingFree returns131 sold
- Blaupunkt AMP1704P 1700 Watts AB Class Full Range-Full 4-Channel AmplifierOpens in a new window or tabBrand New$79.95Save up to 10% when you buy moreTop Rated PlusFree shippingthe_wires_zone (168,489) 99.7%Free returns15 watchers
- Alpine KTP-445U 4 Channel 45W Rms x4 Power Pack Car AmplifierOpens in a new window or tabPre-Owned$69.00leilrezk_0 (879) 100%Free shippingLast one8 sold
- Power Acoustik Overdrive Cb4-1800 1800 Watt 4 Channel Car Audio Amplifier breedOpens in a new window or tabParts Only$39.00faresamh (2,083) 97.3%Free shipping
- DS18 SXE-1200.4 Car Amplifier Class A/B 4-Channel Full-Range - Compact Size AmpOpens in a new window or tabCertified - Refurbished$114.95Top Rated Plusds18sound (7,869) 98.4%Free shippingFree returns67 sold
- BOSS AUDIO 4 CHANNEL 400 WATT CAR STEREO AMPLIFIER SPEAKER/SUBWOOFER AMP R1004Opens in a new window or tabCertified - Refurbished$54.90Save up to 5% when you buy moreTop Rated PlusFree shippingstereo-needs (92,868) 99.5%Free returnsLast one
- New ListingKenwood Four Channel Power Amplifier KAC-X40Opens in a new window or tabPre-Owned$15.00overcom-47 (0) 0%1 bid · Time left4d 11h left (Thu, 03:31 AM)$85.00Buy It Now+$8.58 shipping
- Kenwood KAC-M3004 4 Channel Digital Car AmplifierOpens in a new window or tabPre-Owned$55.00bidspin (2,058) 100%0 bids · Time left3d 21h left (Wed, 01:06 PM)$79.00Buy It Now+$9.00 shipping
- Polk Audio PAD4000.4 4-Channel 800 Watt RMS Car Audio Amplifier Amp PA D4000.4Opens in a new window or tabParts Only$25.00solokustom (3,716) 99.7%+$15.00 shipping
- AUTOTEK TA1050.4 1000 Watt 4-Channel Car Audio Amplifier Class A/B AmpOpens in a new window or tabBrand New$62.75audiosavings (776,386) 97.4%List price: $119.99 48% offFree 3 day shippingFree returns290 sold
- New ListingPyle 1000w 4 Channel Marine Audio Amplifier Sub Amp Waterproof PLMRA420Opens in a new window or tabNew (Other)$90.00tammsheaffe_0 (61) 95.2%+$11.27 shipping
- Taramps TS 400X4 Amplifier 2 Ohms 4 Channel 400 W Full Range Amp Car Audio PowerOpens in a new window or tabBrand New$73.50railou_brazil (1,824) 99.2%Free shippingfrom BrazilFree returns152 sold
- Alpine 4 Channel Power Amplifier Model # 3531 -WorksOpens in a new window or tabPre-Owned$50.00all-8923 (740) 100%+$12.00 shipping10 watchers
- Planet Audio PL1600.4 4 Channel 1600 W Car Amplifier - 2-8 Ohm Stable, MOSFETOpens in a new window or tabBrand New$98.96Top Rated PlusList price: $184.99 47% offspeeceinc (9,981) 98.6%Free shippingFree returns29 sold
- NEW Cerwin-Vega CVP1600.4D 1600 Watt 4 Channel Class D Car Audio Amplifier AmpOpens in a new window or tabBrand New$118.25Top Rated Plusaudiowattstore (66,314) 97.9%Free 2-4 day shippingFree returns243 sold
- Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio AmpOpens in a new window or tabBrand New$53.99Save up to 6% when you buy moreList price: $79.99 33% offTop Rated Plusdeal-buys (111,215) 98.5%Free shippingFree returns
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$53.99Save up to 8% when you buy moreWas: $59.99 10% offeco-mains-2 (3,902) 98.2%Free shippingFree returns431 sold
- Rockford Fosgate Power T400-4 4-channel car amplifierOpens in a new window or tabCertified - Refurbished$249.99Top Rated Plusdriveinautosound (6,783) 99.8%Free shippingFree returns10 watchers
- CT Sounds CT-80.4AB 480 Watt RMS Full-Range Class AB 4 Channel Car AmplifierOpens in a new window or tabBrand New$139.99Top Rated Plusct-sounds (7,427) 98.5%Free shippingFree returns125 sold
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