Boss Audio MRWT8C 2-way Waketower Speaker System Boss Marine waketower speaker systems are built to deliver superior performance in the toughest conditions. Polypropylene cones and rubber surrounds are impervious to moisture. A blast of salt water will not hurt these speakers. A protective coating is applied to block UV rays maintaining material integrity and keeping the speakers looking new. *Marinized Enclosure* *NOT SOLD IN PAIRS* Specifications: Power Handling, Peak: 700W Impedance: 4OHM Frequency Response: 40Hz-20kHz SPL 1 Watt/1 Meter: 96db Cone Material: Poly Injection Voice Coil: 1-½" KIESV Tweeters: 1" Bullet Midrange: 8"