I'm selling a single voice coil Alpine r12 and a box. I am located in the Charlotte area and am willing to drive about an hour to sell this. The box is coated with truck bed liner black. It also has a channel port that allows the speaker to hit much harder. I have had people ask me if I had 15s in my car before and they could not beleive it was only one 12. It's all in the box design. I am asking $150 for the speaker and box. Check alpines website for speaker specs.

http://ecominet2.alpine-usa.com/pls/...=150&p_main=10
that is the specs for the dual voice coil. They are the same for the single. I have the single because it is best to bridge an ampon 4 ohms instead of 2. That will prevent you from burning your amp up.

Here is a pic:

sorry thats the only pic I have at the time. If you want more I can take more, but this speaker is currently hooked up in my friends car, so I dont have access to it immediatly for pics.