I was using this single 12" enclosure for IDMAX12....
Great SQ sub enclosure slightly used in my SC300 and paid $250 new.

$100 plus ship (paypal add 3%)

Specs:

Model: ABS121
Desription: Single 12" sealed
Volume: 1.25 ft3 x 1
Weight: 50 lbs
Dimention: 24.00" wide x 15.00" high x 9.00" top depth x 13.00" bottom depth.

for more detail and pics.
http://www.subzeromfg.com/aseries.htm#

PM me if interested...

Thanks,

 

Sold......