PowerBass XL-82M 8" Marine Grade Coaxials with RGB Illumination - Pair What better way to enjoy your day being out on the water in your boat is listening to your favorite music while illuminating your boat with over 20 user selectable colors and over 19 different lighting effects to really set the mood! PowerBass have engineered a great musical reproduction solution with the XL Marine Grade speakers. They feature UV inhibited Polyamide Baskets and Grills, Poly cone woofers, Titanium tweeters along with computer optimized crossovers that delivers the best sonic audio reproduction on the water. Features - • Marine Grade 8" Co-Axial Speakers • Injection Molded UV-Treated White Polypropylene Cones • TPO Thermoplastic Polyurethane Surround • UV-Resistant Hi-Impact White Grills • UV-Resistant White Polyamide Speaker Baskets • UV-Resistant Grill Mounted Sealed Tweeters, MET (Marine Engineered Technology) Titanium Dome Tweeters • Water Proof Sealed Magnet Covers • Stainless Steel Hardware Included • 4-Ohm System Impedance • RGB illumination with Selectable Lighting Effects • RGB Remote Control Included • Link up to 12 speakers (6 pair) to one Remote Control Specifications - • Nominal Impedance: 4-ohm • Material: UV Impregnated Polypropylene • Sensitivity (1W / 1M): 90 dB • Mounting Depth: 3.5 in • Size: 8 in • Sensitivity: 90 dB • Frequency Response: 45 Hz - 20 kHz • Power Handling (RMS/Peak): 125 / 250 watts