MRGB55B 5.25" Marine Speakers with RGB Lighting - WhiteFully 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 5.25" 2-way Speaker Pair Lighting controlled by RF Remote Controller (Included) 150 Watts MAX 75 Watts RMS Power Handling per Pair 80 Hz to 20 kHz Frequency Response and 88dB Sensitivity Polypropylene Cone and Composite Basket 1" Tweeter Per Speaker Sold in Pairs Specifications: Watts RMS: 75w Watts Max: 150w Size: 5.25" QTY: Pair Mounting Style: Surface Cutout Size: 4.92" Box Dimensions: 7"H x 7"W x 9"L WT: 4.35 lbs UPC: 791489127868 Owner&';s Manual (pdf)Brochure (pdf)