Newbie Review by Nick Riveara Newbie Product Reviewer:
The Rockford Fosgate Punch Stage P210 S4 Car Subwoofer Features: molded polypropylene woofer cone, 60-ounce magnet, frequency response 20-200 Hz, power range 50-200 watts RMS, peak power handling 400 watts, sensitivity 85.8 dB, 4-ohm impedance, top-mount depth 5-3/8" (without removable magnet cover. With cover, depth is 5-5/8"), sealed box volume 0.65 cubic feet, ported box volume 1.25 cubic feet. The voice coil is wound on an aluminum former to shed heat quickly and keep your sound free of distortion. Put this pounder in a sealed or ported enclosure, and you'll love what you hear.