Level up your boatride with the 4-pack of Pyle PLMR41W Hydra Series Speakers. The Pyle PLMR41W 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 PLMR41W is a pair of white 4-inch dual cone, full-range speakers suitable for marine or car door use. The polypropylene cone accurately reproduces sound, and the molded ABS plastic basket keeps your sound distortion-free. The package includes mounting hardware and wires. These speakers can withstand large water splashes and other outdoor conditions, making them ideal for poolside, boats, and other outdoor activities. Let the music move you, no matter what adventure you choose with the 4-pack of Pyle PLMR41W Hydra Series Speakers.