12" Obcon sub

I got a used Obcon subwoofer that I bought from a friend and never had a chance to put into my civic before having to sell it :( . It is a 12" Obcon 0B-124 model. When i heard it in my friends car everything was working good. The sub comes with an enclusore, also Obcon. I am asking $175 +shipping. It can be negotiated.

http://img410.imageshack.us/img410/3568/img45415vm.jpg
http://img407.imageshack.us/img407/7314/img45430fz.jpg
http://img407.imageshack.us/img407/2194/img45453vx.jpg