6" Marine 2-Way Speakers Shallow Mount Design: Flush profile tweeters and a compact basket depth for simple installation. Power Handling: Peak: 150 watts per pair / 75 watts each side RMS: 75 watts per pair / 35 watts each side Compliant with International IP65 water and dust resistant standards Polypropylene composite UV and water resistant construction PEI tweeters Pair of speaker grills provided Sealed crossover, magnet structure and tweeter housing protects against water Mounting depth: 1-5/8" Grill Diameter: 7" Cutout Diameter: 5" Impedance: 4 ohms