4 Channel Amplifier.

Configure the perfect setup. Start here.

Designed to fit both cosmetically and technically with our subwoofers, the GM-6400F gives you total installation freedom and no distortion.

With an H-shaped chassis for vibration control and a PWM regulated power supply, you can drive multiple speaker channels or subwoofers and turn your in-car audio experience into the sound staging environment you’re looking for.

Use the ‘Related’ tab above to browse our recommended sub pairings with this amplifier.