ok basically i was wondering if anyone knew a url or a place to find the dimensions of our trunks, i tried searching but appearantly i dont have "access".

Right now im running two 15's in a custom box faced down with a 600 watt amp, since each of my 15's can handle about 400-600 (forgot wut the guy said) im going to go buy a 1200 watt amp, buy two 12's and a 800 or 1000 watt amp and build a custom box. So the 15's would angle upwards in the center and the 12's angled towards each other on the sides. But i dont know too many things about caps so what size cap do you think i would need for this? thanks.

 

oh yeah, when connecting two amps do i have to re-run the same exact wiring as i did for the first one? or is their a way to just hook the two amps together so they run

 

Run a single 4ga or 2ga line from the battery to the trunk and connect to a fused distribution block (don't forget to fuse the power wire). Run the same sized ground from the battery to the trunk to a non-fused distribution block. Amps connect there. If you are talking RCA connections, run a Y-cable from the Xover to the amps.

It's also not optimal to mix driver sizes when installing subs. I also question the size of your enclosures you plan on building for 2 15's and 2 12's in the trunk. Simply not that much space. Hell, my single 12" with amp rack took up a good portion of it.