These white Pyle indoor/outdoor waterproof speakers are excellent for use on boats, decks, patios, or by the pool anywhere outdoors. They're completely waterproof, thanks to the heavy duty ASB construction. And they're powerful 400 watts max. A 5.25' aluminum injection cone woofer provides the midbass, while a 1' high compliance Mylar tweeter pushes sweet highs. A capacitor crossover network separates these two channels discretely for a brilliant sound. Connect wires easily and effortlessly using the quick connect speaker terminals. The bass reflex vent boosts the bass response for a deeper, more powerful sound, ultimately delivering a frequency response of 40 Hz to 22 kHz. Mount using the unique spring loaded mounting system. The mesh grills are rustproof. Sold as a pair.