1 SUB no wall system!
i used this setup for most of the dbdrag season this year. i did alot of good numbers with this box. my loudest score was a 154.4 at Sound Waves Car audio in houghton lake michigan. i also did a 154.0 at olsons auto radio in saginaw michigan. the setup was simple: 1 dd 9515 and 2 crossfire cfa1000d. the box was 11 cubic feet with 250 square inches of port. it was big and clunky and ugly, but it got the job done. my wiring was a mess also!
here are some pics
here is a pic at a local show:
