We are an Authorized PYLE Dealer! The PYLE **PLMR41B** 4" 100W Dual Cone Waterproof Marine/Boat Stereo 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 **PLMR41B** is a pair of black 4” 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. Package includes mounting hardware and wires. 1 Buy = 4 Speakers!