I have 2 12's and an amp for sale, they came in the car i just bought and i don't want/need them. They were not hooked up in the car so i am just assuming that everything works fine. if you want to test them we can. I would like to get $150 OBO out of them, but i am open to offers.
Here is a stock photo of what they look like. Since the kid bought them and 1/2 installed them i don't know if they have ever been hooked up or not, might be brand new...
http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page-2/B003E35XGQ-1.jpg