Suggested Price: $255.00

The 4-channel GM-6000F delivers impressive peak music power at 480 watts, and its pulse width modulation (PWM) circuit efficiently outputs only the lower frequencies—perfect for powering subs. You can configure your system with 50 watts into 4 channels at 4 ohms, 60 watts into 4 at 2 ohms, or use bridged power with 120 watts x 2 into 4 ohms. The variable high-pass and low-pass filters make it easy to upgrade your music system, and oversized screw-type power/ground terminals and RCA in/outputs are provided.