I have a Boss Audio 1000W 12'' sub with fully enclosed box, a Legacy 800W amp, and all wiring for installation. I bought this system for my Trans Am, to give you an idea of how much it was used I only put 1000 miles on my car with the system, so everything is basically brand new. The reason I'm selling is because I just installed heads and cam with dual exhaust dumped before the axle so my car is going to be too loud for a system. Make me a reasonable offer for everything.