AUDIOPIPE APMR-1300MIN 1300W Mono Marine Amplifier Amp 300 Watt x 1 Channel @ 4 Ohm Stereo 600 Watt x 1 Channel @ 2 Ohm Stereo 1000 Watt x 1 Channel @ 1 Ohm 1000 Watt MAX MOSFET Power Supply