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 400-watt marine amp takes both high and low level inputs so it's compatible with a variety of head units and sources. Remote turn/on off makes controlling this amp a breeze. Gold plated RCA inputs means this amp won't be a weak link in your setup. For protection count on the heavy duty aluminum alloy heatsink to prevent overheating as well as thermal overload and short circuit protection. Comes complete with mounting screws and hardware.
Runs on 12 volts DC.