I just got the idea to take a sub and amp I had sitting around in the basement and put them in the car. This stuff is old like 2002 for the sub and 2003 for the amp I started digging around looking for a single 15 box for the car no luck I did find a dual square 15 box but this is on a budget. About a month ago I took apart a dual 10 Camaro box and put a divider in it that started me. So I just ran the wires for the amp. The box is about 2 feet not bad for a 15, I think. i still have to get a head unit and a component system but I'm in no rush (its suppose to snow tonight). So now for the questions where do I run the power through the fire wall I would rather not drill a hole but what ever it takes. Iíll post some pics soon.