I have a JL w12v2 and matching 250/1 amp that I want to install down where the ttops go (take out the plastic holding device the ttops clip into when u put them back there). I was wondering if anyone else has done this or if anyone could give me some tips. I'm very good at building things but i hve never built a sub enclosure i was going to use MDF... I know how much space the box i supposed to have

 

You could build it yourself, or just buy one already made and only spend around 30-50 bucks. . .
I bought one for the Camaros/Firebirds and paid 10 bucks on ebay. guy was even in my town and met w/me instead of shipping.

Good luck!

 

build it yourself, my bro and I build all of our own and we have had 3-4 boxes (ported) that we hit 141dbs with! Term Lab mic too!