Bought a new car and my sub and box won't fit in the trunk therefore I have to get rid of it, hate to see it go. Sub is JL Audio 12W6V2 in the High Output box. Let me tell you right now, this thing is loud and amazing in sound quality. I will most likely be getting another JL Audio Sub but in a smaller box, probably a 10". Here is the link
For those of you who don't know, JL can handle much more than their rated continuous output, as you can find out by exploring their site. I paid $900 for the sub and box this February, and they retail for over a grand. I will let go for $650 or could be persuaded into a bargain.
Willing to let this go for less, I am eager to start building my system in my new car and need to unload this ASAP