MB Quart RW-108A 8" 600w Slim Under-Seat Powered Car/Truck Subwoofer Sub + KiT

What we sell? MB Quart RW-108A 600W REFERENCE Series 8" 4-Ohm Power Subwoofer Amplifier + Completed 8 Gauge Amp Kit Complete control of amplifier signal, essential when using two or more amplifiers Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink. Stable power through the PC board with minimal heat generation The power supply keeps voltage constant through the Ultra-Fi output devices Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle. Quickly remove amplifer when you are putting machine up for the winter of as a security precaution Technical Details:  POWER  600W IMPEDANCE 4 Ohms SIGNAL TO NOISE RATIO 91 dB FREQUENCY RESPONSE 50Hz-20kHz BASS BOOST 0-12dB  SPEAKER TERMINAL WIRE GAUGE FUSING 1 x 25 Amps HIGH INPUT SENSITIVITY 5V-20V LOW INPUT SENSITIVITY 0.2V-5V Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink