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2 Channel Car Amplifiers3 Channel Car Amplifiers4 Channel Car Amplifiers5 Channel Car Amplifiers6 Channel Car Amplifiers8 Channel Car Amplifiers1000 Watt Car AmplifiersAlpine Car AmplifiersAmplifiers for Door SpeakersBluetooth Car AmplifiersBoss Car AmplifiersCar Amplifier WiringCar DSP AmplifiersDual Car AmplifiersKenwood Car AmplifiersMonoblock Car AmplifiersPioneer Car AmplifiersSony Car Amplifiers
4 Channel Car Amplifiers in Car Amplifiers
Uses item details. Price when purchased online
Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone $169.95
Sponsored
$16995
current price $169.95Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone
Free shipping, arrives in 3+ days
GoHawk 4" Waterproof Motorcycle Bluetooth Speakers Stereo Amplifier Audio System Harley ATV FM Radio $154.99
Sponsored
$15499
current price $154.99GoHawk 4" Waterproof Motorcycle Bluetooth Speakers Stereo Amplifier Audio System Harley ATV FM Radio
15 out of 5 Stars. 1 reviews
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RetroRadio Compatible with 1966-67 Chevrolet Chevelle Features Include Bluetooth, AUX, AM/FM LABC-M1-01113-03P-73PC $233.99
Sponsored
$23399
current price $233.99RetroRadio Compatible with 1966-67 Chevrolet Chevelle Features Include Bluetooth, AUX, AM/FM LABC-M1-01113-03P-73PC
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RetroRadio Compatible with 1969 Pontiac Firebird Features Include Bluetooth, AUX, AM/FM LAB-M1-113-53-73PT $256.99
Sponsored
$25699
current price $256.99RetroRadio Compatible with 1969 Pontiac Firebird Features Include Bluetooth, AUX, AM/FM LAB-M1-113-53-73PT
Free shipping, arrives in 3+ days
BOSS Audio Systems OX4.400 4 Channel Car Amplifier, 1600 Watts, Class A/B, Bridgeable, MOSFET Power Supply $149.99
$14999
current price $149.99BOSS Audio Systems OX4.400 4 Channel Car Amplifier, 1600 Watts, Class A/B, Bridgeable, MOSFET Power Supply
75 out of 5 Stars. 7 reviews
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Free shipping, arrives Tue, Feb 17
Pioneer 1200 Watt 4 Channel Car Amplifier Stereo Class FD Amp Audio | GM-D8604 $269.99
$26999
current price $269.99Pioneer 1200 Watt 4 Channel Car Amplifier Stereo Class FD Amp Audio | GM-D8604
254.7 out of 5 Stars. 25 reviews
Free shipping, arrives in 3+ days
ASKITO 4 Channel 5800W Car Truck Amplifier Stereo Audio Amp Speaker System Device $59.99
$5999
current price $59.99ASKITO 4 Channel 5800W Car Truck Amplifier Stereo Audio Amp Speaker System Device
43.5 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Rockville RVF-2 1200w Peak/300w RMS 4 Channel Car Amplifier Stereo Amp $99.95
$9995
current price $99.95Rockville RVF-2 1200w Peak/300w RMS 4 Channel Car Amplifier Stereo Amp
14 out of 5 Stars. 1 reviews
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Orion CBA25004 COBALT Series 2500 MAX 4-Channel Class A/B Amplifier $119.95 $119.95/in
$11995
current price $119.95$119.95/in
Orion CBA25004 COBALT Series 2500 MAX 4-Channel Class A/B Amplifier
13 out of 5 Stars. 1 reviews
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2000W 4 Channel Car Amplifier Audio Power Amplifier Stereo Bass Amp K-1500.4 $65.99
$6599
current price $65.992000W 4 Channel Car Amplifier Audio Power Amplifier Stereo Bass Amp K-1500.4
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BOSS Audio Systems OX4.400 4 Channel Car Amplifier, 1600 Watts, Class A/B, Bridgeable, MOSFET Power Supply $149.99
Sponsored
$14999
current price $149.99From $149.99
BOSS Audio Systems OX4.400 4 Channel Car Amplifier, 1600 Watts, Class A/B, Bridgeable, MOSFET Power Supply
75 out of 5 Stars. 7 reviews
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Free shipping, arrives Tue, Feb 17
Rockville RXM-S30 Micro Marine/ATV Amplifier 2400w Max 4 Channel 4x150w RMS Dyno-Certified $134.95
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$13495
current price $134.95Rockville RXM-S30 Micro Marine/ATV Amplifier 2400w Max 4 Channel 4x150w RMS Dyno-Certified
25 out of 5 Stars. 2 reviews
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Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400) $66.74
$6674
current price $66.74Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400)
93.2 out of 5 Stars. 9 reviews
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Free shipping, arrives Wed, Feb 18
Crunch GP-1500.4 Low Noise Preamplifier Vehicle Audio Amplifier, Metal Black Red, 5.5 lbs $72.99
$7299
current price $72.99Crunch GP-1500.4 Low Noise Preamplifier Vehicle Audio Amplifier, Metal Black Red, 5.5 lbs
124.3 out of 5 Stars. 12 reviews
Free shipping, arrives in 3+ days
Powersport Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation $99.00
$9900
current price $99.00Powersport Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation
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Free shipping, arrives Wed, Feb 18
Taramps 4 Channel High Power Car Stereo Audio Amplifier Stable to 2 Ohms $174.99
$17499
current price $174.99Taramps 4 Channel High Power Car Stereo Audio Amplifier Stable to 2 Ohms
15 out of 5 Stars. 1 reviews
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Pyle 2.1 Bluetooth Marine Amplifier Receiver - Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 1000 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator $115.99 $115.99/count
$11599
current price $115.99$115.99/count
Pyle 2.1 Bluetooth Marine Amplifier Receiver - Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 1000 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator
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Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D $60.94 Was $72.30
Now$6094
current price Now $60.94, Was $72.30$72.30
Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D
303.6 out of 5 Stars. 30 reviews
Free shipping, arrives in 3+ days
Taramps DS 1200X4 2 Ohm 1200 Watt RMS 4 Channel Class D Car Audio Amplifier $264.93
$26493
current price $264.93+$7.98 shipping
Taramps DS 1200X4 2 Ohm 1200 Watt RMS 4 Channel Class D Car Audio Amplifier
25 out of 5 Stars. 2 reviews
Shipping arrives in 3+ days
Black Diamond DIA-K1 Class D 1-Channel Monoblock Car Amplifier 1800 Watts - Amplifier 1-Channel with Acrylic Window & LED Lighting $90.99
5 options
Available in additional 5 options$9099
current price $90.99Options from $90.99 – $149.95
Black Diamond DIA-K1 Class D 1-Channel Monoblock Car Amplifier 1800 Watts - Amplifier 1-Channel with Acrylic Window & LED Lighting
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Power Acoustik RZ4-2000D Razor Series Class D Amplifier - 4 Channel; 2 000W Max; 160W X 4 - 4Ohm ; $91.99 Was $133.69
Sponsored
Now$9199
current price Now $91.99, Was $133.69$133.69
Power Acoustik RZ4-2000D Razor Series Class D Amplifier - 4 Channel; 2 000W Max; 160W X 4 - 4Ohm ;
194.4 out of 5 Stars. 19 reviews
Free shipping, arrives in 3+ days
Pyle Elite PLMRA430BT 1000W 4 Channel Amplifier Bluetooth Marine ATV Amp $131.99
Sponsored
$13199
current price $131.99Pyle Elite PLMRA430BT 1000W 4 Channel Amplifier Bluetooth Marine ATV Amp
23.5 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Pyle PLMRA410BT Bluetooth 400 Watt 4 Channel Waterproof Marine Boat Amplifier $79.99
$7999
current price $79.99Pyle PLMRA410BT Bluetooth 400 Watt 4 Channel Waterproof Marine Boat Amplifier
94.4 out of 5 Stars. 9 reviews
Free shipping, arrives in 3+ days
Reduced price Sound Storm Laboratories EV4.1000 Evolution Series Car Audio Amplifier - 1000 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Hook To Stereo and Subwoofer $78.43 Was $98.04
Reduced price
Now$7843
current price Now $78.43, Was $98.04$98.04
Sound Storm Laboratories EV4.1000 Evolution Series Car Audio Amplifier - 1000 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Hook To Stereo and Subwoofer
25 out of 5 Stars. 2 reviews
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Free shipping, arrives Tue, Feb 17
Crunch PX-1000 Car Stereo Amp w/ 4 3-Way Speakers and Soundstorm Wiring Kit $125.99
$12599
current price $125.99Crunch PX-1000 Car Stereo Amp w/ 4 3-Way Speakers and Soundstorm Wiring Kit
43.8 out of 5 Stars. 4 reviews
Free shipping, arrives Wed, Feb 18
PRV Audio MDX2000.41OHM 4-Channel 2000W Mini Car Audio Amplifier 1 Ohm $219.91
$21991
current price $219.91PRV Audio MDX2000.41OHM 4-Channel 2000W Mini Car Audio Amplifier 1 Ohm
Free shipping, arrives in 3+ days
Rockford Fosgate RF-HLC4 4-Channel High-to-Low Converter $34.99 Was $59.99
Now$3499
current price Now $34.99, Was $59.99$59.99
Rockford Fosgate RF-HLC4 4-Channel High-to-Low Converter
44.5 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Pioneer GM-DX874 4-Channel Hi-Res Certified, Class FD, 1200 W Max Power Digital Amplifier $225.00 Was $259.00
Now$22500
current price Now $225.00, Was $259.00$259.00
Pioneer GM-DX874 4-Channel Hi-Res Certified, Class FD, 1200 W Max Power Digital Amplifier
104.7 out of 5 Stars. 10 reviews
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Free shipping, arrives Tue, Feb 17
Pioneer GM-D8704 - Class FD 4-Channel Bridgeable Amplifier with Wired Bass Boost Remote $249.99
$24999
current price $249.99Pioneer GM-D8704 - Class FD 4-Channel Bridgeable Amplifier with Wired Bass Boost Remote
154.7 out of 5 Stars. 15 reviews
Free shipping, arrives in 3+ days
MB Quart 440 Watt 4 Channel Car Audio Amplifier, Class D, MA1-440.4, Black $79.99
$7999
current price $79.99MB Quart 440 Watt 4 Channel Car Audio Amplifier, Class D, MA1-440.4, Black
45 out of 5 Stars. 4 reviews
Free shipping, arrives Wed, Feb 18
Soundstream ST4.1000D Stealth Series 1000W Class D 4 Channel Car Audio Amplifier $100.94 Was $141.19
Sponsored
Now$10094
current price Now $100.94, Was $141.19$141.19
Soundstream ST4.1000D Stealth Series 1000W Class D 4 Channel Car Audio Amplifier
44.8 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D $60.94 Was $72.30
Sponsored
Now$6094
current price Now $60.94, Was $72.30$72.30
Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D
303.6 out of 5 Stars. 30 reviews
Free shipping, arrives in 3+ days
Reduced price Loudspeaker,Amplifier 7800w Amp. Alloy 4-channel Car 4-way Amp. Amplifier Car Audio Amplifier 7800w Hifi Stereo Mewmewcat Huiop Siuke $77.20 Was $102.96
Reduced price
Now$7720
current price Now $77.20, Was $102.96$102.96
Loudspeaker,Amplifier 7800w Amp. Alloy 4-channel Car 4-way Amp. Amplifier Car Audio Amplifier 7800w Hifi Stereo Mewmewcat Huiop Siuke
Free shipping, arrives in 3+ days
Soundstream ST4.1000D Stealth Series 1000W Class D 4 Channel Car Audio Amplifier $100.94 Was $141.19
Now$10094
current price Now $100.94, Was $141.19$141.19
Soundstream ST4.1000D Stealth Series 1000W Class D 4 Channel Car Audio Amplifier
44.8 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Crunch PX-1000.4 1000W Car Stereo Amp & Soundstorm AKS8 Amp Wiring Kit $88.99
$8899
current price $88.99Crunch PX-1000.4 1000W Car Stereo Amp & Soundstorm AKS8 Amp Wiring Kit
264.3 out of 5 Stars. 26 reviews
Free shipping, arrives Wed, Feb 18
SXE 4-Channel Class D Amplifier 4 x 100 Watts Rms @ 4-ohm $199.95
$19995
current price $199.95SXE 4-Channel Class D Amplifier 4 x 100 Watts Rms @ 4-ohm
Free shipping, arrives in 3+ days
Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W Max, Full-Range Amp $98.99 Was $111.59
Now$9899
current price Now $98.99, Was $111.59$111.59
Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W Max, Full-Range Amp
Free shipping, arrives in 3+ days
DS18 G8400.4D 8400W Max 4-Channel Class-D Full-Range Car Audio Amplifier $659.95
$65995
current price $659.95DS18 G8400.4D 8400W Max 4-Channel Class-D Full-Range Car Audio Amplifier
Free shipping, arrives in 3+ days
PLANET AUDIO AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004 $99.95
$9995
current price $99.95PLANET AUDIO AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004
94.8 out of 5 Stars. 9 reviews
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Free shipping, arrives Tue, Feb 17
Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts) $107.00
$10700
current price $107.00Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts)
34.3 out of 5 Stars. 3 reviews
Free shipping, arrives in 3+ days
12V 7900W Car Amplifier 4 Channel Powerful Car Audio Subwoofer Aluminum Vehicle Power wm25 $64.54
$6454
current price $64.5412V 7900W Car Amplifier 4 Channel Powerful Car Audio Subwoofer Aluminum Vehicle Power wm25
233.3 out of 5 Stars. 23 reviews
Free shipping, arrives in 3+ days
DS18 Car, 4 -Channel Vehicle Audio Amplifier $287.95
$28795
current price $287.95DS18 Car, 4 -Channel Vehicle Audio Amplifier
32.3 out of 5 Stars. 3 reviews
Free shipping, arrives in 3+ days
Kicker HA-A400.4 800 Watts Vehicle Audio Amplifier $135.99
$13599
current price $135.99Kicker HA-A400.4 800 Watts Vehicle Audio Amplifier
11 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Alpine S2-A36F S-Series 4-Channel Amplifier $239.95 Was $299.95
Now$23995
current price Now $239.95, Was $299.95$299.95
Alpine S2-A36F S-Series 4-Channel Amplifier
Free shipping, arrives Wed, Feb 18
4500W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System Trunk $67.00
$6700
current price $67.004500W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System Trunk
Free shipping, arrives in 3+ days
BOSS Audio Systems Phantom PF1800 1800W 4-Channel Car Amplifier, Class A-B, Mosfet Power Supply, 2-4 Ohm Stable, Black, 10.6 lbs $154.99
$15499
current price $154.99BOSS Audio Systems Phantom PF1800 1800W 4-Channel Car Amplifier, Class A-B, Mosfet Power Supply, 2-4 Ohm Stable, Black, 10.6 lbs
94 out of 5 Stars. 9 reviews
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Free shipping, arrives Tue, Feb 17
Reduced price NVX NDA6004 4-Channel Car Amplifier 1200W Peak N-Series Class-D 2 Ohms Stable $143.99 Was $159.99
Reduced price
Now$14399
current price Now $143.99, Was $159.99$159.99
NVX NDA6004 4-Channel Car Amplifier 1200W Peak N-Series Class-D 2 Ohms Stable
45 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Pyle PLMRMB4CB - Bluetooth Marine Amplifier Kit, 4-Ch. Waterproof Audio Power Amp System $52.99
$5299
current price $52.99Pyle PLMRMB4CB - Bluetooth Marine Amplifier Kit, 4-Ch. Waterproof Audio Power Amp System
23.5 out of 5 Stars. 2 reviews
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Free shipping, arrives in 3+ days
PRV Audio QS400.4 2 Ohm Mini Compact 4 Channel Car Audio Amplifier 4 x 100 Watts RMS at 2 Ohm - 400 Watt Amp Stereo 12 Volts Amp Class D Full Range Bridgeable $91.90
$9190
current price $91.90PRV Audio QS400.4 2 Ohm Mini Compact 4 Channel Car Audio Amplifier 4 x 100 Watts RMS at 2 Ohm - 400 Watt Amp Stereo 12 Volts Amp Class D Full Range Bridgeable
Free shipping, arrives in 3+ days
Kenwood KMM-BT332U Digital Media Receiver with Bluetooth & Voice Control Built-In $129.00
$12900
current price $129.00Kenwood KMM-BT332U Digital Media Receiver with Bluetooth & Voice Control Built-In
64.8 out of 5 Stars. 6 reviews
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Free shipping, arrives Tue, Feb 17