The marine stereo speakers will give you high-quality sound even when you"re splashing in the water nearby or cruising in a boat on the lake. No need to leave your music at home - give your outdoor fun a soundtrack with the Pyle PLMR53 150W 2-Way Marine Waterproof Speakers. Pyle PLMR53 5.25" 150W 2-Way Shielded Marine Waterproof Speaker: * Suitable for marine or car use * Water resistant * Poly-mica woofer cone with butyl rubber surround * 1" polymer dome tweeter * Built-in molded grill * Gold-plated plug terminals * Molded white abs plastic basket with wires * Impedance: 4 ohms * 5.25" speakers * 150W max * 25 oz shielded magnet structure * Threaded rear mounting post * Frequency Response: 80Hz - 20Khz