Suggested
4 Channel Amplifiers(913)
Uses item details. Price when purchased online
Overall pick Pioneer GM-E360X4 4-Channel Bridgeable Car Amplifier, 1000W Max Power, HPF/LPF & Bass Boost $124.87
Sponsored
$12487
current price $124.87Pioneer GM-E360X4 4-Channel Bridgeable Car Amplifier, 1000W Max Power, HPF/LPF & Bass Boost
2444.1 out of 5 Stars. 244 reviews
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
74.7 out of 5 Stars. 7 reviews
Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W MAX, Full Range Multi-Channel Amp $88.99
Sponsored
$8899
current price $88.99Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W MAX, Full Range Multi-Channel Amp
15 out of 5 Stars. 1 reviews
Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts) $107.00
Sponsored
$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
Overall pick Pioneer GM-E360X4 4-Channel Bridgeable Car Amplifier, 1000W Max Power, HPF/LPF & Bass Boost $124.87
$12487
current price $124.87Pioneer GM-E360X4 4-Channel Bridgeable Car Amplifier, 1000W Max Power, HPF/LPF & Bass Boost
2444.1 out of 5 Stars. 244 reviews
Best seller Power Acoustik RZR4-1500D 4-Channel Amplifier, Class D Full Range Amp, 1500W Max with SMT Circuitry (New) $98.97
$9897
current price $98.97Power Acoustik RZR4-1500D 4-Channel Amplifier, Class D Full Range Amp, 1500W Max with SMT Circuitry (New)
1113.9 out of 5 Stars. 111 reviews
Best seller Jensen XDA94RB Class D 4 Channel Bridgeable Amplifier with 80 Watts x 4 RMS and 1000 Watts, New $99.96
$9996
current price $99.96Jensen XDA94RB Class D 4 Channel Bridgeable Amplifier with 80 Watts x 4 RMS and 1000 Watts, New
1863.8 out of 5 Stars. 186 reviews
Best seller Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small $49.95
$4995
current price $49.95Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small
554.2 out of 5 Stars. 55 reviews
Best seller 2000W Car Amplifier 4 Channel, Pecham Digital Car Amplifier Stereo Class A/B Amp Audio with 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost $58.49 Was $99.99
Now$5849
current price Now $58.49, Was $99.99$99.99
2000W Car Amplifier 4 Channel, Pecham Digital Car Amplifier Stereo Class A/B Amp Audio with 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost
244.1 out of 5 Stars. 24 reviews
Power Acoustik RZ4-2000D Razor Series Class D Amplifier - 4 Channel; 2 000W Max; 160W X 4 - 4Ohm ; $104.95 Was $133.69
Now$10495
current price Now $104.95, Was $133.69$133.69
Power Acoustik RZ4-2000D Razor Series Class D Amplifier - 4 Channel; 2 000W Max; 160W X 4 - 4Ohm ;
234.3 out of 5 Stars. 23 reviews
Power Acoustik OD4-1300 1300 Watts Max 4 Channel MOSFET Full Range Car Stereo... $71.00 Was $93.59
Sponsored
Now$7100
current price Now $71.00, Was $93.59$93.59
Power Acoustik OD4-1300 1300 Watts Max 4 Channel MOSFET Full Range Car Stereo...
KFFKFF 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 Vehicles $62.99
Sponsored
$6299
current price $62.99KFFKFF 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 Vehicles
15 out of 5 Stars. 1 reviews
Alpine BBX-F1200 600 Watt Max 4 Channel Bass EQ Class A/B Car Audio Amplifier $169.99 Was $199.95
Now$16999
current price Now $169.99, Was $199.95$199.95
Alpine BBX-F1200 600 Watt Max 4 Channel Bass EQ Class A/B Car Audio Amplifier
35 out of 5 Stars. 3 reviews
Best seller Pecham 3800W 4 Channel Car Amplifier, Digital Car Amplifier Stereo Class A/B Amp Audio with 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost $65.99 Was $99.99
Now$6599
current price Now $65.99, Was $99.99$99.99
Pecham 3800W 4 Channel Car Amplifier, Digital Car Amplifier Stereo Class A/B Amp Audio with 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost
303.6 out of 5 Stars. 30 reviews
New Pioneer GM-DX874 Hi-Res Certified Class FD 1200W 4-Channel Digital Amplifier $189.99
$18999
current price $189.99New Pioneer GM-DX874 Hi-Res Certified Class FD 1200W 4-Channel Digital Amplifier
144.8 out of 5 Stars. 14 reviews
Crunch GP-2000.4 4-Channel Car Amplifier, 2000W, 16" x 10" x 4" $79.99 Was $89.99
Now$7999
current price Now $79.99, Was $89.99$89.99
Crunch GP-2000.4 4-Channel Car Amplifier, 2000W, 16" x 10" x 4"
263.9 out of 5 Stars. 26 reviews
Kicker 46CXA3604T 4-Channel Full Range Amp Vehicle Audio Amplifier, Black, 3 lbs
Kicker 46CXA3604T 4-Channel Full Range Amp Vehicle Audio Amplifier, Black, 3 lbs
184.5 out of 5 Stars. 18 reviews
Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D $139.99
$13999
current price $139.99Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D
Power Acoustik RZ4-3000D 3000 W Max Razor Series Monoblock 4 Channel Amplifier $139.98 Was $167.99
Now$13998
current price Now $139.98, Was $167.99$167.99
Power Acoustik RZ4-3000D 3000 W Max Razor Series Monoblock 4 Channel Amplifier
83.3 out of 5 Stars. 8 reviews
Sundown Audio SAEV4-100.4 4-Channel 100W RMS x 4 @ 4-Ohms Class-AB Car Amplifier $226.09
$22609
current price $226.09Sundown Audio SAEV4-100.4 4-Channel 100W RMS x 4 @ 4-Ohms Class-AB Car Amplifier
Alpine BBX-F1200 600 Watt Max 4 Channel Bass EQ Class A/B Car Audio Amplifier $169.99 Was $199.95
Sponsored
Now$16999
current price Now $169.99, Was $199.95$199.95
Alpine BBX-F1200 600 Watt Max 4 Channel Bass EQ Class A/B Car Audio Amplifier
35 out of 5 Stars. 3 reviews
Power Acoustik MOFO4-2KD 2000 Watts MOFO Series 4 Channel Class D Car Amplifier $69.99
Sponsored
$6999
current price $69.99Power Acoustik MOFO4-2KD 2000 Watts MOFO Series 4 Channel Class D Car Amplifier
13 out of 5 Stars. 1 reviews
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
74.7 out of 5 Stars. 7 reviews
Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D $99.99 Was $120.00
Now$9999
current price Now $99.99, Was $120.00$120.00
Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D
13 out of 5 Stars. 1 reviews
NEW Orion CBA4500.4 4 x 215W RMS at 4 Ohms 4-Channel Class A/B Car Audio Amplifier 4500 Watts MAX $159.95
$15995
current price $159.95NEW Orion CBA4500.4 4 x 215W RMS at 4 Ohms 4-Channel Class A/B Car Audio Amplifier 4500 Watts MAX
22.5 out of 5 Stars. 2 reviews
Blaupunkt AMP1504 Car Full-Range Amplifier 1500W 4-Channel Black Color $89.99
$8999
current price $89.99Blaupunkt AMP1504 Car Full-Range Amplifier 1500W 4-Channel Black Color
294.2 out of 5 Stars. 29 reviews
Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W MAX, Full Range Multi-Channel Amp $88.99
$8899
current price $88.99Power Acoustik OD41800 4-Channel Class A/B Car Amplifier 900W RMS / 1800W MAX, Full Range Multi-Channel Amp
15 out of 5 Stars. 1 reviews
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
Power Acoustik RE4-2000D 2000 Watt 4-Channel Car Stereo Amplifier Amp $74.74
$7474
current price $74.74Power Acoustik RE4-2000D 2000 Watt 4-Channel Car Stereo Amplifier Amp
213.7 out of 5 Stars. 21 reviews
DS18 SXE-1200.4/RD 1200W Peak 4-Channel Class-A/B Full-Range Car Audio Amplifier $155.95
$15595
current price $155.95DS18 SXE-1200.4/RD 1200W Peak 4-Channel Class-A/B Full-Range Car Audio Amplifier
84 out of 5 Stars. 8 reviews
Soundstream Car 4 -Channel Vehicle Audio Amplifier $118.94
Sponsored
$11894
current price $118.94Soundstream Car 4 -Channel Vehicle Audio Amplifier
15 out of 5 Stars. 1 reviews
BOSS Audio Systems MC900B Full Range All Terrain Marine Amplifier - 500W 4-Channel, Bluetooth, USB From $134.99
Sponsored
From$13499
BOSS Audio Systems MC900B Full Range All Terrain Marine Amplifier - 500W 4-Channel, Bluetooth, USB
214.5 out of 5 Stars. 21 reviews
Soundstream AR4-2000D 1800W 4 Channel Class A/B Arachnid Series Car Amplifier $78.95
$7895
current price $78.95Soundstream AR4-2000D 1800W 4 Channel Class A/B Arachnid Series Car Amplifier
113.9 out of 5 Stars. 11 reviews
NVX NDA6004 4-Channel Car Amplifier 1200W Peak N-Series Class-D 2 Ohms Stable $159.99
$15999
current price $159.99NVX NDA6004 4-Channel Car Amplifier 1200W Peak N-Series Class-D 2 Ohms Stable
95 out of 5 Stars. 9 reviews
BLAUPUNKT 1604PRO Car Audio 4-Channel Amp Amplifier 1600 Watts Max Peak Power See price in cart
See price in cart
current price See price in cartBLAUPUNKT 1604PRO Car Audio 4-Channel Amp Amplifier 1600 Watts Max Peak Power
KFFKFF 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 Vehicles $62.99
$6299
current price $62.99KFFKFF 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 Vehicles
15 out of 5 Stars. 1 reviews
Clearance Boss Audio Systems Riot R2504 1000W 4-Channel Class A/B Vehicle Audio Amplifier, Black, 5.8 lbs $87.74 Was $134.99
Now$8774
current price Now $87.74, Was $134.99$134.99
Boss Audio Systems Riot R2504 1000W 4-Channel Class A/B Vehicle Audio Amplifier, Black, 5.8 lbs
204.3 out of 5 Stars. 20 reviews
Taramps DS 2000X4 2-Ohms 2000W RMS 4-Channel Class-D Car Audio Amplifier $249.00 Was $418.44
Now$24900
current price Now $249.00, Was $418.44$418.44
Taramps DS 2000X4 2-Ohms 2000W RMS 4-Channel Class-D Car Audio Amplifier
43.8 out of 5 Stars. 4 reviews
Power Acoustik OD4-1800 4 Channel Full Range Amplifier Vehicle Audio Amplifier $79.60
$7960
current price $79.60Power Acoustik OD4-1800 4 Channel Full Range Amplifier Vehicle Audio Amplifier
35 out of 5 Stars. 3 reviews
Orion CBA3500.4 4-Channel 3500 Watts Max Power Class-A/B Car Audio Amplifier $139.95
$13995
current price $139.95Orion CBA3500.4 4-Channel 3500 Watts Max Power Class-A/B Car Audio Amplifier
44.3 out of 5 Stars. 4 reviews
Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof Dual MOSFET Power Supply GAIN Level Controls, RCA Stereo Input & LED Indicator $53.04
$5304
current price $53.04Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof Dual MOSFET Power Supply GAIN Level Controls, RCA Stereo Input & LED Indicator
15 out of 5 Stars. 1 reviews
Power Acoustik Razor Series 4-Channel 1,200-Watts-Max Class D Amp, RZ4-1200D $84.99 Was $127.81
Now$8499
current price Now $84.99, Was $127.81$127.81
Power Acoustik Razor Series 4-Channel 1,200-Watts-Max Class D Amp, RZ4-1200D
73.9 out of 5 Stars. 7 reviews
CBA4500.4 - 4500 Watt MAX 4 Channel Class A/B Amplifier $159.95
$15995
current price $159.95CBA4500.4 - 4500 Watt MAX 4 Channel Class A/B Amplifier
32.7 out of 5 Stars. 3 reviews
NEW Orion CBA3500.4 4 x 160W RMS at 4 Ohms 4-Channel Class A/B Car Audio Amplifier 3500 Watts MAX $139.95
$13995
current price $139.95NEW Orion CBA3500.4 4 x 160W RMS at 4 Ohms 4-Channel Class A/B Car Audio Amplifier 3500 Watts MAX
25 out of 5 Stars. 2 reviews
PRV Audio QS400.4 4 Channel Vehicle Audio Amplifier, 4 x 100 Watts RMS at 2 Ohm $79.91
$7991
current price $79.91PRV Audio QS400.4 4 Channel Vehicle Audio Amplifier, 4 x 100 Watts RMS at 2 Ohm
84.5 out of 5 Stars. 8 reviews
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
23.5 out of 5 Stars. 2 reviews
Taramps DS 4000X4 1 Ohm 4-Channel 4000 Watts Class-D Car Audio Amplifier $304.00
$30400
current price $304.00Taramps DS 4000X4 1 Ohm 4-Channel 4000 Watts Class-D Car Audio Amplifier
25 out of 5 Stars. 2 reviews
Rockford Fosgate R2-500X4 Prime 500-Watt Full Range 4-Channel Amplifier, Black $359.99 $72.43/lb
$35999
current price $359.99$72.43/lb
Rockford Fosgate R2-500X4 Prime 500-Watt Full Range 4-Channel Amplifier, Black
Hifonics HAC-3000.4D 4-Channel 3000W Max Super D-Class Car Audio Amplifier $229.95
$22995
current price $229.95Hifonics HAC-3000.4D 4-Channel 3000W Max Super D-Class Car Audio Amplifier
MB Quart RA1-280.4 280 Watt 4 Channel Amplifier. $199.95 Was $262.70
Now$19995
current price Now $199.95, Was $262.70$262.70
MB Quart RA1-280.4 280 Watt 4 Channel Amplifier.
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