Sub, just bought it last week. my amp isn't strong enough to power it how I would like, so instead of buying an amp, I will just sell the sub. I have a wiring kit that can go with it if you want, I also have the box it is installed in, Its not beautiful, but its a new sealed box filled with poly fill. It sounds nice, but like I said I don't have a big enough amp. You can pick if you want the sub, sub and box, or everything. Located near bedford/altoona pa. I would like to get 50 back for the sub, The wiring kit was 20 bucks. Ill throw in the box if you want it. Make me an offer. I will ship on your dime.