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View Full Version : box for 4 12's ported



chowdog
02-08-2012, 01:29 PM
im thinking of a box for 4 hifonics brutus 12's, i found someone with a box that all share one chamber and it ports out of the top. the dimensions are 44 x 16 x 18. im curius if that is enough airspace for these subs any help with this?