Pyle s Hydra series speakers are waterproof and designed for use in your boat, on the dock, by the pool, or simply mounted outside. They re designed with rust-proof mesh covers for quality protection. The PLMR60W is a pair of 150-watt, 6.5” full-range speaker suitable for marine use. These white speakers are equipped with a polypropylene cone with cloth surround and 1” aluminum voice coil for accurate sound reproduction. The molded Abs plastic basket keeps your sound distortion-free. Package includes mounting hardware and wires.