This enclosure is now ready. Housing a big magnet sub, the encloure will have a little over 1.1 Cu Ft. and a mounting depth a little over 8'' and yes, a JL Audio 10W7 will fit! LOTS OF BASS IN SMALL SPACE. NO LOSS OF ANY USEFULL TRUNK SPACE. You can order these boxes with a 10w1v3, 10w3v3, 10w6v3, or a 10w7 By choosing your subwoofer option from the option menu below. Subs will be shipped loaded in the enclosures.