5 volts - None - 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.

Power Acoustik BAMF4-1800 4-Channel Class-A/B Car Amplifier
$149.99
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BAMF Series Class AB 4-Channel amplifier
4 / 3 / 2 Channel modes of operation
Full range operation so amplifier can be used for high or subwoofers
Pulse Width Modulated MOSFET power supply with Audiophile Grade IRTM Transistors
Variable low-pass crossover
Variable high-pass crossover
1800 watts maximum output
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Power Acoustik BAMF4-1200 4-Channel Class-A/B Car Amplifier
$135.99
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BAMF Series Class AB 4-Channel amplifier
4 / 3 / 2 Channel modes of operation
Full range operation so amplifier can be used for high or subwoofers
Pulse Width Modulated MOSFET power supply with Audiophile Grade IRTM Transistors
Variable low-pass crossover
Variable high-pass crossover
1200 watts maximum output
Learn More