Lanzar's Mariner series of speakers are waterproof and designed for use in your boat, on the dock, by the pool, or simply mounted outside. They're designed with a water-resistant construction to keep the rust out. The AQ5DCS includes two silver 5.25" dual-cone, full-range speakers suitable for marine use. They're rated at 150 watts for big power. The polypropylene cone accurately reproduces low and mid-range frequencies, while the 1" high-temperature Kapton voice coil hits the high frequencies. The molded ABS plastic basket keeps your sound distortion-free. Package includes mounting hardware and wires.