4CH Amplifiers(236)
Uses item details. Price when purchased online
Soundstream ST4.500D Stealth Shot Series 500W 4Ch. Amplifier $89.99
Sponsored
$8999
current price $89.99Soundstream ST4.500D Stealth Shot Series 500W 4Ch. Amplifier
31.7 out of 5 Stars. 3 reviews
Power Acoustik MOFO4-3KD MOFO Series 4 Channel Class D Car Amplifier $94.99
Sponsored
$9499
current price $94.99Power Acoustik MOFO4-3KD MOFO Series 4 Channel Class D Car Amplifier
15 out of 5 Stars. 1 reviews
Best seller 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
2454.1 out of 5 Stars. 245 reviews
Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White $159.95
Sponsored
$15995
current price $159.95Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White
23 out of 5 Stars. 2 reviews
Best seller 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
2454.1 out of 5 Stars. 245 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
Power Acoustik RZ4-2000D Razor Series Class D Amplifier - 4 Channel; 2 000W Max; 160W X 4 - 4Ohm ; $109.57 Was $133.69
Now$10957
current price Now $109.57, 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
Reduced price 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
313.7 out of 5 Stars. 31 reviews
Best seller Jensen XDA94RB Class D 4 Channel Bridgeable Amplifier with 80 Watts x 4 RMS and 1000 Watts, New $112.86
$11286
current price $112.86Jensen 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
Crunch PowerDriveX 1000 Watt 4 Channel Exclusive Blue A/B Car Stereo Amplifier $65.99
$6599
current price $65.99Crunch PowerDriveX 1000 Watt 4 Channel Exclusive Blue A/B Car Stereo Amplifier
324.3 out of 5 Stars. 32 reviews
Rockville KRYPTON MF4 2400w Peak / 600w RMS 4 Channel Marine Amplifier Boat Amp $159.95
Sponsored
$15995
current price $159.95Rockville KRYPTON MF4 2400w Peak / 600w RMS 4 Channel Marine Amplifier Boat Amp
Rockville RXM-S20 Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100w $114.95
Sponsored
$11495
current price $114.95Rockville RXM-S20 Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100w
15 out of 5 Stars. 1 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
154.8 out of 5 Stars. 15 reviews
KICKER KMA600.4 4x150w 4-Ch Weather-Resistant Full-Range Amp; RoHS Compliant $279.96 Was $349.99
Now$27996
current price Now $279.96, Was $349.99$349.99
KICKER KMA600.4 4x150w 4-Ch Weather-Resistant Full-Range Amp; RoHS Compliant
14 out of 5 Stars. 1 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 DS300X4 300w 4 Ch Car Amp $129.99
$12999
current price $129.99Taramps DS300X4 300w 4 Ch Car Amp
11 out of 5 Stars. 1 reviews
Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D $71.74
$7174
current price $71.74Vertigo Series 1,800w 4ch Full Range Amplifier, VA4-1800D
323.7 out of 5 Stars. 32 reviews
Crunch GP-1000.4 1000W 4 Channel Car Audio Amplifier Class A/B Low Noise $76.76
$7676
current price $76.76Crunch GP-1000.4 1000W 4 Channel Car Audio Amplifier Class A/B Low Noise
32.3 out of 5 Stars. 3 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
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
Rockville RXM-F3 1600 Watt Marine/Boat 4 Channel Amplifier Amp+PA Microphone $119.95
Sponsored
$11995
current price $119.95Rockville RXM-F3 1600 Watt Marine/Boat 4 Channel Amplifier Amp+PA Microphone
Rockville RXA-F2 2400 Watt Peak / 600w RMS 4 Channel Amplifier Car Audio Amp $129.95
$12995
current price $129.95Rockville RXA-F2 2400 Watt Peak / 600w RMS 4 Channel Amplifier Car Audio Amp
15 out of 5 Stars. 1 reviews
ORION Car 4 -Channel Vehicle Audio Amplifier $99.95
$9995
current price $99.95ORION Car 4 -Channel Vehicle Audio Amplifier
84.1 out of 5 Stars. 8 reviews
Planet Audio PL1600.4 1600 Watt 4 Channel Car Amplifier, Full Range, Bridgeable $110.47
$11047
current price $110.47Planet Audio PL1600.4 1600 Watt 4 Channel Car Amplifier, Full Range, Bridgeable
174.2 out of 5 Stars. 17 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
Pyle Marine 4CH MP3/IPod Marine Power Amp-Black ffinish $54.99 $54.99/count
$5499
current price $54.99$54.99/count
Pyle Marine 4CH MP3/IPod Marine Power Amp-Black ffinish
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
124.3 out of 5 Stars. 12 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
Pyle PLMRA400 4 Channel Waterproof Vehicle Audio Amplifier, White, 3.95 lb $57.35 Was $64.32
Now$5735
current price Now $57.35, Was $64.32$64.32
Pyle PLMRA400 4 Channel Waterproof Vehicle Audio Amplifier, White, 3.95 lb
703.6 out of 5 Stars. 70 reviews
ATOTO CA-AEC01 4 Channel Car Amplifier,400 Watts Max Power, 2/4 Ohm Stable, Class A/B, Only Compatible with Selected ATOTO Car Stereos $89.99
$8999
current price $89.99ATOTO CA-AEC01 4 Channel Car Amplifier,400 Watts Max Power, 2/4 Ohm Stable, Class A/B, Only Compatible with Selected ATOTO Car Stereos
4 Channel Amplifier Car Audio 4 x 125 Watts 2 Ohm, TPT-500.4 Small 4 Channel Amp12 Volts Full Range Class D Mini Bridgeable Car 4 Channel $70.99
$7099
current price $70.994 Channel Amplifier Car Audio 4 x 125 Watts 2 Ohm, TPT-500.4 Small 4 Channel Amp12 Volts Full Range Class D Mini Bridgeable Car 4 Channel
4 Channel High Power Car Audio Amplifier, Class A/B 12V Car Amplifier with Aluminum Alloy Housing, 460W Max Power for Improved Sound Quality $53.99
$5399
current price $53.994 Channel High Power Car Audio Amplifier, Class A/B 12V Car Amplifier with Aluminum Alloy Housing, 460W Max Power for Improved Sound Quality
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 - PLMRA402 $59.04
$5904
current price $59.04Pyle 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 - PLMRA402
104.2 out of 5 Stars. 10 reviews
Hifonics Zeus Delta 750 Watt 4 Channel Mobile Car Amplifier, ZD-750.4D $110.00
$11000
current price $110.00Hifonics Zeus Delta 750 Watt 4 Channel Mobile Car Amplifier, ZD-750.4D
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
Stetsom HL 400x4 2 Ohms - Compact Digital 4 Channel Amplifier, 400W RMS 400x4, Full Range, High Input, Bass Boost Gain + 14db (Variable Adjustment 30-75hz), Multichannel, Digital Sound, Crossover $89.99
$8999
current price $89.99Stetsom HL 400x4 2 Ohms - Compact Digital 4 Channel Amplifier, 400W RMS 400x4, Full Range, High Input, Bass Boost Gain + 14db (Variable Adjustment 30-75hz), Multichannel, Digital Sound, Crossover
Amplifier LP-269 with US plug 4 Channel Car Amplifier Bluetooth HiFi FM Stereo Amp 4x45W RMS Digital Audio Stereo Amplifier w/Remote Control $35.36
$3536
current price $35.36Amplifier LP-269 with US plug 4 Channel Car Amplifier Bluetooth HiFi FM Stereo Amp 4x45W RMS Digital Audio Stereo Amplifier w/Remote Control
Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White $159.95
$15995
current price $159.95Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White
23 out of 5 Stars. 2 reviews
4 Channel Car Amplifier, Class D Full Range, 2 Ohm Stable Bridgeable, 4x272W @4 Ohm or 4x400W @2 Ohm, for Car SUV Truck $95.18
$9518
current price $95.184 Channel Car Amplifier, Class D Full Range, 2 Ohm Stable Bridgeable, 4x272W @4 Ohm or 4x400W @2 Ohm, for Car SUV Truck
KICKER KMA360.4 4x90w 4-Ch Weather-Resistant Full-Range Amp; RoHS Compliant $239.96 Was $299.99
Now$23996
current price Now $239.96, Was $299.99$299.99
KICKER KMA360.4 4x90w 4-Ch Weather-Resistant Full-Range Amp; RoHS Compliant
Crunch PX-1000.4 4 Channel 1000 Watt Amp A/B Class Car Stereo Power Amplifier $74.99
$7499
current price $74.99Crunch PX-1000.4 4 Channel 1000 Watt Amp A/B Class Car Stereo Power Amplifier
414.4 out of 5 Stars. 41 reviews
Stetsom Bravo HQ 400x4 400W RMS 4 Channel 2 Ohm Car Amplifier $99.99
$9999
current price $99.99Stetsom Bravo HQ 400x4 400W RMS 4 Channel 2 Ohm Car Amplifier
Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!! $174.95
$17495
current price $174.95Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!!
74.7 out of 5 Stars. 7 reviews
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
PYLE PLMRMP3A - 4 Channel Waterproof MP3/ Ipod Marine Power Amplifier $53.99
$5399
current price $53.99PYLE PLMRMP3A - 4 Channel Waterproof MP3/ Ipod Marine Power Amplifier
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