Kenwood KFC-1665S 6.5" New 300W 2-Way Car Audio Coaxial Speakers Stereo 6.5" Sport Series 2-Way Flush Mount Car Speakers (pair) Power Handling: Peak: 300 watts RMS: 30 watts 6-1/2" polypropylene woofer with treated cloth suround, with 1" balanced dome tweeter Frequency Response: 35-22,000 Hz 4 ohms impedance