Pyle PLMRA420 4 Channel 1000 Watt Waterproof Marine Bridgeable Mosfet PLMRA420

This Pyle Hydra amp will power your speakers on the dock, in your boat, or by the pool - it's completely waterproof. This 4-channel 1000-watt bridgeable marine amp takes both high and low level inputs, so it's compatible with a variety of head units and sources. Use in stereo, or double the power by bridging inputs. Comes with variable electronic crossover network, variable bass boost, and variable gain control for total control over your sound. Blue LED level display lets you keep an eye on your signal. For protection, count on the thermal, overload, and short circuit protection. Runs on 12 volts DC.