Will do! :) when you say P1, are you referring to this combo: Rockford Fosgate P300-12 Punch 300 Watt Powered Loaded 12-Inch Subwoofer Enclosure by Rockford Fosgate http://www.amazon.com/dp/B007AQ2W6W/ref=cm_sw_r_udp_awd_Hzy2tb07YN0CV

Or this: Rockford Fosgate P1-2X12 500 Watts Dual Rms Subwoofer Enclosure by Rockford Fosgate http://www.amazon.com/dp/B004V9GR62/ref=cm_sw_r_udp_awd_1Ay2tb1KTZ020 because I don't think that would fit in my car... Hahaha