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 PLMR61W is a pair of 120-watt, 6.5-in two-way, full-range speaker suitable for marine use. These white speakers are equipped with a polypropylene cone with cloth surround and 1-in aluminum voice coil for accurate sound reproduction. The molded ABS plastic basket keeps your sound distortion-free. Package includes mounting hardware and wires. 6.5-in Dual Cone Full-Range Speakers Completely Waterproof For Marine or Car Use Polypropylene Cone With Cloth Surround Built-in Molded Grill Molded ABS Plastic Basket 1-in Aluminum Voice Coil 20oz Circuit Magnet Power Handling: 120 Watts Peak Frequency Response: 45Hz - 16k Hz 4 Ohms Impedance Slim Mounting Depth: 2.5-in Complete with Wires Mounting Hardware Cut-out Size: 135 mm Sold as : Pair Item Dimensions: 6.50-in x 6.50-in x 2.50-in Item Weight: 3.83-lbs