2" Mid-Range Tweeter - Black This Polk UltraMarine 2" High Performance Twiddler Speaker is a great addition to any boat. Featuring a water and corrosion resistant sealed design. It is built for the tough life of the marine environment. Features:300 watts Water and corrosion resistant sealed designPolypropylene wooferSantoprene suspensionRubber mounting gasketInline passive crossover included3.4 oz. Magnet4 Ohms80DbFrequency response 270 Hz – 20KhzUV Resistant (ASTM-D4329 compliant)Mounting depth 1.4”WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.