4 Channel Car Amplifiers

In the case of a 4 channel amplifier, use two channels to drive a pair of full-range speakers, and bridge the other 2 channels to power a sub-woofer. Among many features of a 4 channel amplifier are remote sub-woofer level control, tri-mode operation, bridgeable channels and max bridged power to 1000W. Four channel car amplifier provide users multiple input/output selectors to power up to four devices. This is great if you need to power an entire sound system.

Sony XM-S400D Compact 400 Watt Class D 4-Channel Amplifier
$149.99
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4-Channel Car Amplifier
45 Watt x 4 at 4 ohms
Super compact design
Class FD Design Offers Efficiency and High-Quality Sound
High and low level inputs with auto turn on
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Planet Audio BB4.1200 Big Bang 1200W 4-Channel Full Range Class-D Amplifier
$300.99
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Class-D 4-Channel Amplifier
2-ohm Stereo and 4-ohm Bridged Impedance Stability
225W x 4 @ 2Ω
113W x 4 @ 4Ω
450W x 2 (Bridged) @ 4Ω
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Soundstream Stealth Series ST4.1200D 4 Channel Class D Amplifier - 1200 Watts
$139.99
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Stealth series 1200 Watts full range amplifier
Aluminum heat sink for better cooling
2-Ohms: 150 Watts x 4 channels
4-Ohms: 100 Watts x 4 channels
4-Ohms/Bridged: 300 Watts x 2 channels
MOSFET Power Supply with Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
2-ohm Stereo and 4-ohm Bridged Full Range Operation
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