oh dont forget when running ported the boxes will be much bigger so if space is tight stick with sealed!

if you do go sealed your probably lookin at about 1cuft per sub so about 2cuft in total of internal space...so externally it is as a rough guide 25.5" x 13.5" x 13.5"

you could go smaller or you could go bigger...like i said it depends on the sort of music you listen to....if u listen to punchy bass and very fast bass you could bring this down to about .8cuft each = 1.6cuft in total dropping the size a fair amount.

If you go ported, you will be looking at roughly 1.5cuft each per sub + displacement and the sub box works out to be huge!

check out my ported box for 2 12s





this is 5.8cuft internal after port displacement and speaker displacement...without all of that (if i was running that exact same box sealed without the port) the volume is WELL over 6.5cuft! just goes to show howmuch extra volume you need when ported!

my advice...if you have got the space go ported! especially if u like low bass i LOVE my belly moving bass hence the box being so big coz when the bass drops....EVERYTHING around you shakes with the bass

HTH

bassboy