Shop 4 Channel Amplifier Auto Installation

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$219.99
$269.99
Pioneer - 4-Channel Class D Amplifier - Black
Best Buy
58
Free shipping
18% off
$219.99
$269.99
Pioneer - 4-Channel Class D Amplifier - Black
Best Buy
58
$254.96
Kicker 47KEY200.4 Compact 4-Channel Car Amplifier With Automatic Tuning DSP - 50 Watts RMS X 4
Crutchfield
181
$254.96
Kicker 47KEY200.4 Compact 4-Channel Car Amplifier With Automatic Tuning DSP - 50 Watts RMS X 4
Crutchfield
181
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
311
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
311
$299.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$299.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$249.99
4-Channel Amplifier Installation (Hardware Not Included)
Best Buy
Free shipping
$249.99
4-Channel Amplifier Installation (Hardware Not Included)
Best Buy
Free shipping
$80.99
Blaupunkt AMP1504 1500 Watt Class A/B 4-Channel Amplifier
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$80.99
Blaupunkt AMP1504 1500 Watt Class A/B 4-Channel Amplifier
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$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
116
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
116
$158.00
Sony XMS400D Compact 4-Channel Car Amplifier - 45 Watts RMS X 4
Crutchfield
96
$158.00
Sony XMS400D Compact 4-Channel Car Amplifier - 45 Watts RMS X 4
Crutchfield
96
$98.99
Blaupunkt AMP1604 1600 Watt Class A/B 4-Channel Amplifier
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$98.99
Blaupunkt AMP1604 1600 Watt Class A/B 4-Channel Amplifier
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$239.95
Alpine S2-A36F S-Series 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
9
$239.95
Alpine S2-A36F S-Series 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
9
$229.00
Behringer EPQ304 75-Watt 4-Channel Power Amplifier 4-Channel Power Amplifier, 75W Peak/Ch At 4 Ohms, With Built-In Limiters, Accelerated Transient
Sweetwater
$229.00
Behringer EPQ304 75-Watt 4-Channel Power Amplifier 4-Channel Power Amplifier, 75W Peak/Ch At 4 Ohms, With Built-In Limiters, Accelerated Transient
Sweetwater
$199.00
$230.00
Kenwood Kac-M1814 4 Channel Compact Amplifier, Conformal Coated
Creative Audio
280
13% off
$199.00
$230.00
Kenwood Kac-M1814 4 Channel Compact Amplifier, Conformal Coated
Creative Audio
280
$263.49
Rockford Fosgate PBR400X4D Box, Great) 400W RMS Class D Punch Series 4 Channel Car Amplifier
Sonic Electronix
490
$263.49
Rockford Fosgate PBR400X4D Box, Great) 400W RMS Class D Punch Series 4 Channel Car Amplifier
Sonic Electronix
490
$38.99
$50.69
BLAUPUNKT AMP1404 1500W CAR Audio 4 Channel Amplifier (AMP1404)
Suthisa.us
Free shipping
23% off
$38.99
$50.69
BLAUPUNKT AMP1404 1500W CAR Audio 4 Channel Amplifier (AMP1404)
Suthisa.us
Free shipping
$379.99
JL Audio RD400/4 400W RMS Class D RD Series 4 Channel Car Amplifier
Sonic Electronix
82
$379.99
JL Audio RD400/4 400W RMS Class D RD Series 4 Channel Car Amplifier
Sonic Electronix
82
$38.99
$50.69
3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer
Suthisa.us
Free shipping
23% off
$38.99
$50.69
3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer
Suthisa.us
Free shipping
$60.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 272W @ 4 Ohm / 4 X 400W @ 2 Ohm For Car Suv Truck
VEVOR
$60.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 272W @ 4 Ohm / 4 X 400W @ 2 Ohm For Car Suv Truck
VEVOR
$58.98
$82.57
Boss Audio R2504 1000W 4 Channel Car Amplifier Power+Remote+8Ga Amp Install Kit
Equfina
28% off
$58.98
$82.57
Boss Audio R2504 1000W 4 Channel Car Amplifier Power+Remote+8Ga Amp Install Kit
Equfina
$76.99
$103.94
Hertz DPOWER 4 4-Channel Car Amplifier
tk.kri
25% off
$76.99
$103.94
Hertz DPOWER 4 4-Channel Car Amplifier
tk.kri
$47.75
$79.27
NVX XKIT44 Audio 100% Copper 4 Gauge Car Amplifier Install Kit W/ 4-Channel RCA, Up To 1000 Watts RMS
btcfinsoft shop
39% off
$47.75
$79.27
NVX XKIT44 Audio 100% Copper 4 Gauge Car Amplifier Install Kit W/ 4-Channel RCA, Up To 1000 Watts RMS
btcfinsoft shop
$269.99
JL Audio JD400/4 Box, Like New) 400W RMS Class D JD Series 4 Channel Car Amplifier
Sonic Electronix
7
$269.99
JL Audio JD400/4 Box, Like New) 400W RMS Class D JD Series 4 Channel Car Amplifier
Sonic Electronix
7
$705.65
$799.97
Kicker Lx500.4 , Kisl, Amp Install Kit , 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amp (51Lx5004)
Creative Audio
11% off
$705.65
$799.97
Kicker Lx500.4 , Kisl, Amp Install Kit , 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amp (51Lx5004)
Creative Audio
$78.98
$105.83
JL Audio XD400/4 - Car - Amplifier - 4-Channel
Suthisa.us
Free shipping
25% off
$78.98
$105.83
JL Audio XD400/4 - Car - Amplifier - 4-Channel
Suthisa.us
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$58.98
$79.62
Pyle Power PLA4478 4-Channel Car Amplifier - 4000W
gameballsod.com
25% off
$58.98
$79.62
Pyle Power PLA4478 4-Channel Car Amplifier - 4000W
gameballsod.com
$76.99
$103.94
Alpine 4-Channel Car Amplifier
tk.kri
25% off
$76.99
$103.94
Alpine 4-Channel Car Amplifier
tk.kri
$52.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 120W @ 4 Ohm / 4 X 200W @ 2 Ohm For Car Suv Truck
VEVOR
$52.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 120W @ 4 Ohm / 4 X 200W @ 2 Ohm For Car Suv Truck
VEVOR
$89.99
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
$89.99
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
$31.99
Raptor R2AK4 4 Gauge 4 AWG Complete Amplifier Kit W/RCA For Up To 1100W Systems
Quality Mobile Video
31
$31.99
Raptor R2AK4 4 Gauge 4 AWG Complete Amplifier Kit W/RCA For Up To 1100W Systems
Quality Mobile Video
31
$36.59
$49.76
Car Power Amplifier 4-Channel Amplifier Stereo Audio Amp 12V (4 Channel - 13 Inch)
www.danatcare.com One
26% off
$36.59
$49.76
Car Power Amplifier 4-Channel Amplifier Stereo Audio Amp 12V (4 Channel - 13 Inch)
www.danatcare.com One
$125.99
Crunch - V-DRIVE PRO 1325W 4-Channel Car Audio Amplifier - Black
Best Buy
Free shipping
$125.99
Crunch - V-DRIVE PRO 1325W 4-Channel Car Audio Amplifier - Black
Best Buy
Free shipping
$169.95
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
$169.95
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
$48.99
$69.08
Pioneer GM A4604 Class AB 4-Channel Car Amplifier - 480W
tk.kri
29% off
$48.99
$69.08
Pioneer GM A4604 Class AB 4-Channel Car Amplifier - 480W
tk.kri
$760.35
$858.96
Kicker Lx500.4 , (2) Kisl, Amp Install Kit , 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amp (51Lx5004)
Creative Audio
11% off
$760.35
$858.96
Kicker Lx500.4 , (2) Kisl, Amp Install Kit , 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amp (51Lx5004)
Creative Audio
$499.95
Orion Car Audio XTR1700.4 - 1700 Watt RMS 4 Channel Class A/B Amplifier
LibertyBass
4
$499.95
Orion Car Audio XTR1700.4 - 1700 Watt RMS 4 Channel Class A/B Amplifier
LibertyBass
4
$118.99
Pyle - PLA4278 2000W 4-Channel Car Stereo Amplifier, Bridgeable MOSFET, Thermal & Short Circuit Protection
Best Buy Marketplace
21
$118.99
Pyle - PLA4278 2000W 4-Channel Car Stereo Amplifier, Bridgeable MOSFET, Thermal & Short Circuit Protection
Best Buy Marketplace
21
$99.95
Orion Car Audio CBA2000.4 - 2000 Watt MAX 4 Channel Class A/B Amplifier
LibertyBass
162
$99.95
Orion Car Audio CBA2000.4 - 2000 Watt MAX 4 Channel Class A/B Amplifier
LibertyBass
162
Step-by-step instructions for wiring an amplifier in your car
Step-by-step instructions for wiring an amplifier in your car
Aug 28, 2024
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Car Amplifier Installation Guide: How to Install a 4-Channel Amplifier
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Shop 4 Channel Amplifier Auto Installation

Sponsored
About our ads
$219.99
$269.99
Pioneer - 4-Channel Class D Amplifier - Black
Best Buy
58
Free shipping
18% off
$219.99
$269.99
Pioneer - 4-Channel Class D Amplifier - Black
Best Buy
58
$254.96
Kicker 47KEY200.4 Compact 4-Channel Car Amplifier With Automatic Tuning DSP - 50 Watts RMS X 4
Crutchfield
181
$254.96
Kicker 47KEY200.4 Compact 4-Channel Car Amplifier With Automatic Tuning DSP - 50 Watts RMS X 4
Crutchfield
181
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
311
$269.95
Alpine KTA-450 Power Pack Compact 4-Channel Car Amplifier - 50 Watts RMS X 4
Crutchfield
311
$299.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$299.99
JL Audio JD400/4 JD Series 4-Channel Car Amplifier - 75 Watts RMS X 4
Crutchfield
7
$249.99
4-Channel Amplifier Installation (Hardware Not Included)
Best Buy
Free shipping
$249.99
4-Channel Amplifier Installation (Hardware Not Included)
Best Buy
Free shipping
$80.99
Blaupunkt AMP1504 1500 Watt Class A/B 4-Channel Amplifier
Quality Mobile Video
2K+
$80.99
Blaupunkt AMP1504 1500 Watt Class A/B 4-Channel Amplifier
Quality Mobile Video
2K+
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
116
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
116
$158.00
Sony XMS400D Compact 4-Channel Car Amplifier - 45 Watts RMS X 4
Crutchfield
96
$158.00
Sony XMS400D Compact 4-Channel Car Amplifier - 45 Watts RMS X 4
Crutchfield
96
$98.99
Blaupunkt AMP1604 1600 Watt Class A/B 4-Channel Amplifier
Quality Mobile Video
1K+
$98.99
Blaupunkt AMP1604 1600 Watt Class A/B 4-Channel Amplifier
Quality Mobile Video
1K+
$239.95
Alpine S2-A36F S-Series 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
9
$239.95
Alpine S2-A36F S-Series 4-Channel Car Amplifier - 60 Watts RMS X 4
Crutchfield
9
$229.00
Behringer EPQ304 75-Watt 4-Channel Power Amplifier 4-Channel Power Amplifier, 75W Peak/Ch At 4 Ohms, With Built-In Limiters, Accelerated Transient
Sweetwater
$229.00
Behringer EPQ304 75-Watt 4-Channel Power Amplifier 4-Channel Power Amplifier, 75W Peak/Ch At 4 Ohms, With Built-In Limiters, Accelerated Transient
Sweetwater
$199.00
$230.00
Kenwood Kac-M1814 4 Channel Compact Amplifier, Conformal Coated
Creative Audio
280
13% off
$199.00
$230.00
Kenwood Kac-M1814 4 Channel Compact Amplifier, Conformal Coated
Creative Audio
280
$263.49
Rockford Fosgate PBR400X4D Box, Great) 400W RMS Class D Punch Series 4 Channel Car Amplifier
Sonic Electronix
490
$263.49
Rockford Fosgate PBR400X4D Box, Great) 400W RMS Class D Punch Series 4 Channel Car Amplifier
Sonic Electronix
490
$38.99
$50.69
BLAUPUNKT AMP1404 1500W CAR Audio 4 Channel Amplifier (AMP1404)
Suthisa.us
Free shipping
23% off
$38.99
$50.69
BLAUPUNKT AMP1404 1500W CAR Audio 4 Channel Amplifier (AMP1404)
Suthisa.us
Free shipping
$379.99
JL Audio RD400/4 400W RMS Class D RD Series 4 Channel Car Amplifier
Sonic Electronix
82
$379.99
JL Audio RD400/4 400W RMS Class D RD Series 4 Channel Car Amplifier
Sonic Electronix
82
$38.99
$50.69
3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer
Suthisa.us
Free shipping
23% off
$38.99
$50.69
3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer
Suthisa.us
Free shipping
$60.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 272W @ 4 Ohm / 4 X 400W @ 2 Ohm For Car Suv Truck
VEVOR
$60.99
VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class D Full Range Amp Max Power 4 X 272W @ 4 Ohm / 4 X 400W @ 2 Ohm For Car Suv Truck
VEVOR
$58.98
$82.57
Boss Audio R2504 1000W 4 Channel Car Amplifier Power+Remote+8Ga Amp Install Kit
Equfina
28% off
$58.98
$82.57
Boss Audio R2504 1000W 4 Channel Car Amplifier Power+Remote+8Ga Amp Install Kit
Equfina