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Shop 4 channel automotive amplifier
Sponsored
$249.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$249.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$329.99
JL Audio RD400/4 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
81
$329.99
JL Audio RD400/4 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
81
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
356
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
356
$699.00
Audiofrog A150.4D 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
1
$699.00
Audiofrog A150.4D 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
1
$359.99
Focal AP 4.380 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
$359.99
Focal AP 4.380 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
$839.99
Focal FPX 4.400 SQ 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
5
$839.99
Focal FPX 4.400 SQ 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
5
$679.99
Focal FPX 4.800 Performance Series 4-Channel Car Amplifier - 120 Watts RMS X 4
Crutchfield
7
$679.99
Focal FPX 4.800 Performance Series 4-Channel Car Amplifier - 120 Watts RMS X 4
Crutchfield
7
$399.99
Soundextreme AMP30041 4-Channel All-Weather Amplifier - 75 Watts RMS X 4
Crutchfield
$399.99
Soundextreme AMP30041 4-Channel All-Weather Amplifier - 75 Watts RMS X 4
Crutchfield
$489.00
Morel MPS 4.400 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
31
$489.00
Morel MPS 4.400 4-Channel Car Amplifier - 70 Watts RMS X 4
Crutchfield
31
$598.00
Sony XM-4ES Mobile ES(Tm) Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
1
$598.00
Sony XM-4ES Mobile ES(Tm) Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
1
$1,074.99
JL Audio HD Series HD600/4 4-Channel Amplifier - 150 Watts RMS X 4
Crutchfield
20
$1,074.99
JL Audio HD Series HD600/4 4-Channel Amplifier - 150 Watts RMS X 4
Crutchfield
20
$329.00
Morel MPD 4.100 MPD Series 4-Channel Car Amplifier - 115 Watts RMS X 4
Crutchfield
$329.00
Morel MPD 4.100 MPD Series 4-Channel Car Amplifier - 115 Watts RMS X 4
Crutchfield
$599.95
W&Amacrvtech Link700.4Plus Plus Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
$599.95
W&Amacrvtech Link700.4Plus Plus Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
$899.99
Focal FDP 4.600V2 4-Channel Car Amplifier - 150 Watts RMS X 4
Crutchfield
$899.99
Focal FDP 4.600V2 4-Channel Car Amplifier - 150 Watts RMS X 4
Crutchfield
$279.99
Hertz DP 4.300 Dieci Power 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
$279.99
Hertz DP 4.300 Dieci Power 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
$219.99
Pioneer GM-DX874 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
58
$219.99
Pioneer GM-DX874 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
58
$329.99
Crux XAB-AT3 Compact 4-Channel Amplifier For Select 2018-Up Toyota And Lexus Vehicles - 45 Watts RMS X 4
Crutchfield
$329.99
Crux XAB-AT3 Compact 4-Channel Amplifier For Select 2018-Up Toyota And Lexus Vehicles - 45 Watts RMS X 4
Crutchfield
$1,599.00
Rotel RMB-1504 4-Channel Power Amplifier
Crutchfield
2
$1,599.00
Rotel RMB-1504 4-Channel Power Amplifier
Crutchfield
2
$319.00
Audiocontrol A600.4 Altitude Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
7
$319.00
Audiocontrol A600.4 Altitude Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
7
$699.00
Audiocontrol D-4.800 D Series 4-Channel Car Amplifier With Digital Signal Processing - 125 Watts X 4
Crutchfield
21
$699.00
Audiocontrol D-4.800 D Series 4-Channel Car Amplifier With Digital Signal Processing - 125 Watts X 4
Crutchfield
21
$639.99
Focal Impulse 4.320 Compact 4-Channel Amplifier - 55 Watts RMS X 4
Crutchfield
8
$639.99
Focal Impulse 4.320 Compact 4-Channel Amplifier - 55 Watts RMS X 4
Crutchfield
8
$479.96
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$479.96
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$352.49
Sundown Audio Saev4-150.4 600W 4-Channel Amplifier
mooncarstereo
$352.49
Sundown Audio Saev4-150.4 600W 4-Channel Amplifier
mooncarstereo
$499.99
Audison SR 4.500 SR 4-Channel Car Amplifier - 130 Watts RMS X 4
Crutchfield
1
$499.99
Audison SR 4.500 SR 4-Channel Car Amplifier - 130 Watts RMS X 4
Crutchfield
1
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$404.99
Sundown Audio Saev4-200.4 4-Channel Car Amplifier - 200 Watts RMS X 4
Crutchfield
$404.99
Sundown Audio Saev4-200.4 4-Channel Car Amplifier - 200 Watts RMS X 4
Crutchfield
$799.99
Kicker 49WXA1000.4 Warhorse 4-Channel Car Amplifier - 250 Watts RMS X 4
Crutchfield
$799.99
Kicker 49WXA1000.4 Warhorse 4-Channel Car Amplifier - 250 Watts RMS X 4
Crutchfield
$404.99
Sundown Audio Saev4-200.4 800W 4-Channel Amplifier
mooncarstereo
$404.99
Sundown Audio Saev4-200.4 800W 4-Channel Amplifier
mooncarstereo
$299.95
Orion XTR750.4 750W RMS 4-Channel Amplifier
mooncarstereo
$299.95
Orion XTR750.4 750W RMS 4-Channel Amplifier
mooncarstereo
$139.95
$172.99
Hifonics Zxx-1000.4 1000 Watt 4 Channel Class A/B Bridgeable Car Amp Amplifier
Walmart
3
Free shipping
19% off
$139.95
$172.99
Hifonics Zxx-1000.4 1000 Watt 4 Channel Class A/B Bridgeable Car Amp Amplifier
Walmart
3
$119.95
Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W Max, 400W RMS, 2/4 Ohm Stable, Adjustable Low
Amazon.com
1K+
Free shipping
$119.95
Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W Max, 400W RMS, 2/4 Ohm Stable, Adjustable Low
Amazon.com
1K+
$92.90
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 500W @ 4 Ohm / 4 X 1000W @ 2 Ohm For Car Suv Truck
VEVOR
$92.90
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 500W @ 4 Ohm / 4 X 1000W @ 2 Ohm For Car Suv Truck
VEVOR
$155.95
Jeep Gladiator DS18 SXE Class A/B 4-Channel Amplifier 4 X 60 Watts Black SXE-1200.4/RD --JG44746
Extreme Terrain
$155.95
Jeep Gladiator DS18 SXE Class A/B 4-Channel Amplifier 4 X 60 Watts Black SXE-1200.4/RD --JG44746
Extreme Terrain
$52.99
VEVOR 4 Channel Class D Car Audio Amplifier 2 Ohm Stable Bridgeable 4 X 120W @ 4 Ohm / 4 X 200W @ 2 Ohm For Car Suv Truck
VEVOR
$52.99
VEVOR 4 Channel Class D Car Audio Amplifier 2 Ohm Stable Bridgeable 4 X 120W @ 4 Ohm / 4 X 200W @ 2 Ohm For Car Suv Truck
VEVOR
$82.90
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 420W @ 4 Ohm / 4 X 600W @ 2 Ohm For Car Suv Truck
VEVOR
$82.90
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 420W @ 4 Ohm / 4 X 600W @ 2 Ohm For Car Suv Truck
VEVOR
$155.95
Jeep Gladiator DS18 SXE Class A/B 4-Channel Amplifier 4 X 60 Watts Red SXE-1200.4/BK --JG44745
Extreme Terrain
$155.95
Jeep Gladiator DS18 SXE Class A/B 4-Channel Amplifier 4 X 60 Watts Red SXE-1200.4/BK --JG44745
Extreme Terrain
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JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
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Soundextreme AMP30041 4-Channel All-Weather Amplifier - 75 Watts RMS X 4
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Morel MPS 4.400 4-Channel Car Amplifier - 70 Watts RMS X 4
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Morel MPS 4.400 4-Channel Car Amplifier - 70 Watts RMS X 4
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Sony XM-4ES Mobile ES(Tm) Series 4-Channel Car Amplifier - 100 Watts RMS X 4
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JL Audio HD Series HD600/4 4-Channel Amplifier - 150 Watts RMS X 4
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Morel MPD 4.100 MPD Series 4-Channel Car Amplifier - 115 Watts RMS X 4
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Morel MPD 4.100 MPD Series 4-Channel Car Amplifier - 115 Watts RMS X 4
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$599.95
W&Amacrvtech Link700.4Plus Plus Series 4-Channel Car Amplifier - 100 Watts RMS X 4
Crutchfield
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W&Amacrvtech Link700.4Plus Plus Series 4-Channel Car Amplifier - 100 Watts RMS X 4
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Focal FDP 4.600V2 4-Channel Car Amplifier - 150 Watts RMS X 4
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Focal FDP 4.600V2 4-Channel Car Amplifier - 150 Watts RMS X 4
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Hertz DP 4.300 Dieci Power 4-Channel Car Amplifier - 60 Watts RMS X 4
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Pioneer GM-DX874 4-Channel Car Amplifier - 100 Watts RMS X 4
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Rotel RMB-1504 4-Channel Power Amplifier
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