MB Quart NPT1-116, Nautic Premium 6.5" Coaxial Wake Tower Speakers with Interchangeable Grilles & Mounting Hardware

Marine Grade Protection / IPX Rating     LIFE SHIELD: Protected for water and dirt. UV protected against sun fade. 72 Hour UVA Burn In Certified. IPX68 rated. Tweeters    A 1 inch Titanium Dome tweeter utilizing Waterproof Coated Silk Surround. The result of this configuration is natural sounding high frequency response while producing high volume (SPL) without the typical harshness or distortions which can occur at higher listening levels. Cone Material    Injection Molded Composite Polypropylene Cone: Delivers impactful bass with minimal cone flex which can cause distortion or sloppy bass. Surround / Cone Coupling    Co-Molded Santoprene™ Surrounds: The cone and surround are coupled in such a way to maximize bass frequency power while remaining impervious to the outdoor environment including colder weather. Gasket    Molded Polymer Sealing gaskets are utilized to keep the speaker isolated from the mounting surface and improve protection from water intrusion. Spider    An Aramid fiber