Rockford Fosgate Punch P152-S 5.25-Inch  Component Speakers FlexFit basket design OEM adapter plate included ICC (Integrated Concealed Crossover) 5.25-inch component kit with 100 watts maximum power handling (50 watts RMS) Mineral-filled & polypropylene injection molded cone with butyl rubber surround PEI dome tweeter with integrated, concealed crossover Flush, surface, or angle tweeter mounting options Frequency response: 70Hz - 22kHz; 87dB sensitivity