what?? box ain't got nuthing to do with nuthing...
only the subwoofers specs matter....like xmax and peak power handling...that's all anyone needs to know...
going from sealed to ported to get louder?? wtf ever...putting a hole in the box is only going to eliminate true sound pressure....like rolling down a window to get louder....sheesh..that only works in fairy tales...
wheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee //content.invisioncic.com/y282845/emoticons/peace.gif.2db28b618ed8d1964ebbe2f5021d2c39.gif