hey guys.. i have a 12" slot ported sub box made by prosound (a local car audio shop). completely constructed of 3/4" mdf.. this box is rock solid! was originaly made for a 12" punch power sub. it can handle anything you put in it. 15.25"h x 20.75"w x 18.75"d i will ship anywhere at buyers expence.. i also take paypal.. any questions just pm me.. also if you want more pics then just pm me. thanks $100 plus shipping