dbeez 5,000+ posts CarAudio.com Veteran 9,581 28 crestwood,ky Jul 3, 2013 #16 Oh once you do that divide the answer by the amount of cubic feet you have and it will give you the square inches of port per cube.
Oh once you do that divide the answer by the amount of cubic feet you have and it will give you the square inches of port per cube.