thanx for the help...but i've never built a box before and i dont know if i really want to..im lazy lol. but for real tho..i know you guys here like for things to be as good and perfect as possible..nothing wrong with that....but all in all..i know that box might not be the best for that sub but will it alteast bump straight with a hifonics 1200...not looking for db's or comps..just bass...some rap will be played..some rock..just a little bit of everyything. i dont have a local shop to go to and im sure they will charge more than 140 for it anyways. so just let me know bc im ready to get this thing bumping!