Rockford Fosgate Power T1652-S 6.5" Power T1 Component Speakers 6.5-inch, two-way component system with 200 watts maximum power handling (100 watts RMS) Woofer features carbon fiber & polypropylene injection molded cone with butyl rubber surround Treated fabric dome neo-tweeter with integral suspension Audiophile-grade crossover with 18dB/octave high-pass and 12dB/octave low-pass at 3.5kHz 55Hz - 22kHz frequency response with 89dB sensitivity