well ive done a little more since these pics and vids but the set up is 4 10 inch level 3s with level 4 coils and an extra spider box is 3.9 at 34 with 71 inchs of port amps are 2 ap30001Ds running at 2 ohm to the subs ( 6k ) electrical is 2 red tops in the back and stock up front 140 amp alt 2 runs of 1 gauge to the back and 0 gauge to the amps all stuffed into the trunk of a 1994 chevy cavilier! pics... an excursion vid ( only on 2000rms as i didnt have my 2nd amp then) and some numbers the 145.8 was sealed up at 42 hz and the 148.1 was with drivers door open the subs take the power surprisingly well havent smelt burning vc yet eather!