(4) Rockville RMC65W 6.5" 1200 Watt Waterproof Marine Boat Speakers 2-Way White 6.5 2-Way 300 Watt Marine Boat Speakers in White. CEA Compliant Power Ratings, Power Rating: 300 Watts Peak /75 Watts RMS Per Speaker, System Power: 600 Watts Combined. 6.5 2-Way Speaker System. Fully Marinized Against Salt & Fresh Water Conditions Completely Waterproof and rustproof. Stainless Steel Terminals, Molded ABS plastic basket. Polypropylene Mica Injected Cone, Rubber Surround High quality ferrite magnet. 13mm (0.5 inch) Polymer Tweeter, Oversized 1 CCAW Kapton Voice Coil, Pre-installed mounting screws included Perfect for both marine, outdoor, and car use. Impedance: 4 Ohms, Frequency Response: 55Hz - 20KHz Sound Pressure Level: 91dB @ 1w/1m. Total Diameter: 7.09, Cutout Diameter: 5.31, Total Height: 2.48, Mounting Depth: 2.48 Pair of 6.5 marine speakers 16.4 feet of Speaker Wire Mounting Screws Rockville RMC65W 6.5 2-Way 300 Watt Marine Boat Speakers in White CEA Compliant Power Ratings Power Rating: 300 Watts Peak /75 Watts RMS Per Speaker System Power: 600 Watts Combined 6.5 2-Way Speaker System Fully Marinized Against Salt &amp; Fresh Water Conditions Completely Waterproof and rustproof Stainless Steel Terminals Molded ABS plastic basket Polypropylene Mica Injected Cone Rubber Surround High quality ferrite magnet 13mm (0.5 inch) Polymer Tweeter Oversized 1 CCAW Kapton Voice Coil Pre-installed mounting screws included Perfect for both marine, outdoor, and car use Impedance: 4 Ohms Frequency Response: 55Hz - 20KHz Sound Pressure Level: 91dB @ 1w/1m Total Diameter: 7.09 Cutout Diameter: 5.31 Total Height: 2.48 Mounting Depth: 2.48