okay...what exactly is a baffle?...is it the same as the enclosure?... i dont want a sealed box...i want a ported box...(when i say box i mean enclosure)...the subs are going to sit in mdf surrounded by the fiberglass and the port i'm thinking will be mdf...also, the port size kicker recommends is going to be 582 in. cu., with a 4 in pipe it would have to be 48 inches long, so i'll probly be going with the mdf rectangle...but could i use four, one foot long 4 in pipes instead?...thanks