i started off with the intention of replacing the stock 8" with a jl 8" but i just ended up adding my w6 and amp from a previous system. 10W6V2 and a 250/1 amp. the amp has signal sensing so i didnt even have to run a remote turn on wire. just used a LOC from the stock sub. I pulled the whole back end apart to run wires and deaden the rear deck.

 

Nice, how does it sound???

 

great. better than in my intrepid! i think my next step is to build a custom enclosure over in the truck. it will take up less room.

 

check out the sponsor side of the black market, uncald4 makes some pretty sick fiberglass enclosures that tuck right into the left rear corner of the trunk and take up almost no room. Less room than that cardboard box in your picture occupys