P300-12 – Rockford Fosgate 12 Powered 300W RMS Subwoofer Enclosure. Subwoofer Amplifier Power Specifications. Total Peak Power Output. Total RMS Power Output. Maximum Input Gauge Size. Hatchback Style, Angled Back. You will be issued a Return Authorization Number. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final. We ask that you please be sure you are ordering the correct product. The item “ROCKFORD FOSGATE P300-12 300W RMS 12 SUBWOOFER BASS SPEAKER BOX… Continue Reading ››