Well my 12" Fi Q is blown. So I'm doing a build with 2 12" Alpine Type-R's. I'm powering them with a Rockford Fosgate T1000.1BD (1,464 watts rms on birthsheet).. This is all going in my 01 Mustang. I've got the box done and i just got the subs in the mail today. Here's the pics of the box and subs.
The box is 4.7 cubic feet tuned to 32 hz.
I just got done painting the box. It's flat black. I'll take some pics of it when it's dry. Now all i have to do is put it in the car. I'll have to remove the rear seats though and bend some metal just to get the box in the trunk.