4 Channel Amplifiers
Choose from a variety of 4 Channel Amplifiers to replace or upgrade your car’s stereo. Compare specs, prices, photos and more.
Showing 1–24 of 30 results
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![]( "JL-Audio-JX4004D-4-channel-car-amplifier-70-watts-RMS-x-4-0")
Add to cartMORE INFOJL Audio JX400/4D 4-channel car amplifier – 70 watts RMS x 4
$162.49RMS Power Rating (14.4V): 4 ohms: 70 watts x 4 chan. | 2 ohms: 100 watts x 4 chan. | Bridged, 4 ohms: 200 watts x 2 chan.
RMS Power Rating (12.5V): 4 ohms: 50 watts x 4 chan. | 2 ohms: 80 watts x 4 chan. | Bridged, 4 ohms: 160 watts x 2 chan.
Input sensitivity: Low level input: 200mV – 4V | High level input: 2.0mV – 10.0V -
![]( "JL-Audio-XD4004-4-Channel-Class-D-Full-Range-Amplifier-400-Watts")
Add to cartMORE INFOJL Audio XD400/4: 4 Channel Class D Full-Range Amplifier 400 Watts
$369.00400W 2/3/4 Channel Amplifier
State-variable, 12dB/octave Butterworth with continuously variable cutoff frequency selection from 50-500 Hz. Configurable as Low-Pass or High-Pass. Defeatable.
75W RMS x 4 @ 4 ohms -
![]( "MB-Quart-ZA1-6404-640W-4-Channel-Z-Line-Series-Class-SQ-AB-Amplifier-0")
Add to cartMORE INFOMB Quart 640 Watt 4 Channel Amplifier Car Audio Stereo Power Amp | ZA1-640.4
$199.99ZA1-640.4 – MB Quart 4-Channel 640W Class SQ AB Z-Line Series Amplifier
RMS Power Rating: 4 ohms: 80 watts x 4 chan. 2 ohms: 160 watts x 4 chan. Bridged 4 ohms: 320 watts x 2 chan.
Fluid-FETS hand selected insulated MOSFETS -
![]( "Package-Planet-Audio-Anarchy-AC2400-2400-Watt-4-Channel-Car-Amplifier-With-Remote-Rockville-RWK42-4-Gauge-4-Chan-Car-Amp-Wire-Kit-with-RCA-Cables-0")
Add to cartMORE INFOPackage: Planet Audio Anarchy AC2400. 2400 Watt 4 Channel Car Amplifier With Remote + Rockville RWK42 4 Gauge 4 Chan Car Amp Wire Kit with RCA Cables
$124.95Planet Audio Anarchy AC2400.4 2400 Watt 4 Channel Car Amplifier With Remote
RMS Power Output: 300 Watts x 4 Channels @ 4 Ohm
Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit
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