Kenwood KFC-1665S 300-Watt 6.5-Inch 2-Way Sport Series Flush Mount Coaxial Speakers with Paper Tweeters, Set of 2 4" Sport Series 2-Way Flush Mount Car Speakers Power Handling: Peak: 300 watts / RMS: 30 watts 6-1/2" polypropylene cone 1" balanced dome tweeter 4 ohms impedance