Marine certified-protected against sun fade with uva paint coating</br>Conformal-coated Crossover components protected against water spray as well as dust & sand</br>Life shield badge indicates speakers are waterproof, dustproof, snow proof & shockproof</br>Tested to the highest marine & motorsports standards for resisting the elements (Ip67)</br>Titanium dome tweeter for smooth musical Response & high output with minimal amp power</br></br>Product Description</br></br>The MB quart nautic Series 2-way wake Tower speaker with matte Black finish and mounting hardware (8 in., 140 Watts) is a high-end sound, marine Certified premium coaxial Tower enclosure and speaker for boats, off-road vehicles or project vehicles' audio installation needs. The enclosure is sealed against the elements and features internal steel reinforcement for strength. The speaker features water-resistant components to the IPX67 standard, including midrange Cones, Titanium tweeters and rust-resistant internal connectors. Each unit includes the enclosure and mounting hardware.</br><br/>http://www.amazon.com/gp/product/B01A63JHRM