Pyle PLMR440PA Marine Amplifier - 4 x 150 W @ 4 Ohm - 2 x 300 W @ 2 Ohm - 1200 W PMPO - 4 Channel

The PLMR440PA is a complete marine audio solution, capable of pumping out a maximum of 1200 watts. It allows you to pass your amplifier's signal through and act as a crossover network, so you can separate your signal into high and low signals for multiple speaker types. It also includes a balanced microphone input, so you can use your boat's stereo system as a PA system. Adjust the crossover frequency, input gain, and mic input gain using the built-in controls. Control the subwoofer with a wired remote. This unit and cables are waterproof, so don't worry about the elements.