I have this box http://img34.imageshack.us/my.php?image=2cubes34hz36sqin7fh.png it was for my 3002 spl but I need a box for my 10" me if I put some scrap pices of mdf in side the box to take up some space will it work for my 10 and if it wont I have a plan for a 1.25cf box with a 4" pvc port will this give me port nose I am out of $ and mdf I have a 1.5cf seald box I was going to put the 4" port in to