4 Channel Amplifier
Power your full audio setup with 4 channel amplifiers designed for superior clarity and balanced sound output. These 4 channel car amplifiers are ideal for running multiple speakers while improving overall audio performance. Perfect for custom car audio upgrades and daily listening. Pair with 4" coaxial car speakers or explore 5.25" component speakers.
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Hertz DPOWER4 Class-D 600W 4-Channel Amplifier (DPower 4)
21% off
HERTZ
Hertz DPOWER4 Class-D 600W 4-Channel Amplifier (DPower 4)
- Sale price
- $289
- Regular price
- $365
Pioneer GM-D8704 1200W Class-FD 4-Channel Bridgeable Amplifier
15% off
Pioneer
Pioneer GM-D8704 1200W Class-FD 4-Channel Bridgeable Amplifier
- Sale price
- $369.75
- Regular price
- $435
Pioneer GM-A6704 1000W 4-Channel Bridgeable Amplifier with Bass Boost
15% off
Pioneer
Pioneer GM-A6704 1000W 4-Channel Bridgeable Amplifier with Bass Boost
- Sale price
- $229.50
- Regular price
- $270
JVC KS-DR1004D 4-Channel 400W Compact Amplifier for Car/Marine/UTV/Motorcycle
23% off
JVC
JVC KS-DR1004D 4-Channel 400W Compact Amplifier for Car/Marine/UTV/Motorcycle
- Sale price
- $169.55
- Regular price
- $219
Pioneer GM-D9704 1600W Class-FD 4-Channel Bridgeable Amplifier
15% off
Pioneer
Pioneer GM-D9704 1600W Class-FD 4-Channel Bridgeable Amplifier
- Sale price
- $467.50
- Regular price
- $550
Pioneer GM-DX874 Class D 4-Channel Bridgeable Amplifier
15% off
Pioneer
Pioneer GM-DX874 Class D 4-Channel Bridgeable Amplifier
- Sale price
- $425
- Regular price
- $500
Morel MPD 4.100 4 x 1150 / 2 x 330 4 ohm inbuilt X-Over
Morel
Morel MPD 4.100 4 x 1150 / 2 x 330 4 ohm inbuilt X-Over
- Price
- $559
Pioneer GM-A4704 520W 4-Channel Bridgeable Amplifier
15% off
Pioneer
Pioneer GM-A4704 520W 4-Channel Bridgeable Amplifier
- Sale price
- $178.50
- Regular price
- $210
Rockford Fosgate
Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier
- Sale price
- $424.15
- Regular price
- $499
DD Audio DD-SS4.500 500 Watt 4 Channel Amplifier
22% off
DD Audio
DD Audio DD-SS4.500 500 Watt 4 Channel Amplifier
- Sale price
- $349
- Regular price
- $449
Soundstream L4.340 Lil 'Wonder 4 Series 240W 4-Channel Amplifier
47% off
Soundstream
Soundstream L4.340 Lil 'Wonder 4 Series 240W 4-Channel Amplifier
- Sale price
- $189
- Regular price
- $358
HERTZ
Hertz MLPOWER4 Mille Power 4 1000W 4-Channel D-Class Amplifier (ML POWER 4)
- Price
- $1,049.99
Pioneer DEQ-2000A 4-Channel DSP Amplifier 160W Bluetooth Processor
15% off
Pioneer
Pioneer DEQ-2000A 4-Channel DSP Amplifier 160W Bluetooth Processor
- Sale price
- $466.65
- Regular price
- $549
Frequently Asked Questions
A 4 channel amplifier is designed to power four speakers or a combination of speakers and subwoofers in a car audio system.
Yes. A 4 channel amplifier is commonly used to power front and rear speaker pairs for balanced sound throughout the vehicle.
Many 4 channel amplifiers can be bridged to provide additional power for subwoofers or high-performance speakers.
Yes. It delivers cleaner power, greater volume capability, and improved audio clarity.
Consider RMS power output, speaker compatibility, amplifier efficiency, and installation requirements.
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