MR692B 6 x 9 2-Way 350W Marine Full Range Speaker - Black - PairFully Marinized is the term we use for our Marine and Outdoor products that are Weather Proof. We integrate high-tech, state-of-the-art waterproofing materials plus special UV coatings for plastic surfaces, coated circuit boards and connections to protect the product against the harsh outdoor elements and resist corrosion.Features:Weather Proof Full Range 6 x 9 2-way Speaker Pair350 Watts MAX 175 Watts RMS Power Handling per Pair60 Hz to 20 kHz Frequency Response and 92dB SensitivityPolypropylene Woofer Cone and Treated Cloth Surround1 Tweeter Per SpeakerSold in PairsWARNING: 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.