Working on the enclosure, I have 2 runs of 0 gauge to do tomorrow, and finish up the double baffle, plus flush in the amp rack, pain/carpet... lol thank god i am off this weekend..!!! Oh after displacement the box is 6.5 cubes common chamber, at 35hz, I will take pics of equipment, two optidrive 15's and a cliff designs 4800.1 with 2 red tops in rear and a yellow top in front.