Four-way Marine Wakeboard Tower Speaker - 8 Inch 1200 Watt Mid Range Audio Weatherproof Marine Grade Passive Boat Sound System - Lanzar AQWB8B (Black) WEATHER RESISTANT CONSTRUCTION: The wakeboard speakers are made of marine grade water resistant and weatherproof housing. These speakers are also made with a corrosion and stain resistant coating, protecting them from even the harshest conditions. STREAM AUDIO: The Lanzar marine speakers feature quick connect speaker plug terminals that allow you to stream audio from external devices and will ensure compatibility with your stereo system. HIGH-POWERED AUDIO SYSTEM: The wakeboard speaker system includes a passive speaker design with a 4-way audio system. Other features include a reinforced injection cone, superior dome tweeter, and a high-temperature voice coil. UNIVERSAL MOUNTING: The passive tower speakers features universal mounting for support bar, tubing, frame and roll cage. Mount easily in your vehicle for impressive full-range stereo sound. DESIGNED FOR INSPIRED BASS RESPONSE: The boat speakers tower feature a custom tooled design for high power and impressive deep bass response, excellent for monitor or surround sound application.