Recent content by wellby

Hi I have a question, I have 2 kicker s10l5 subs being powered by a hifonics bx1205d amp. The spl deep base dimensions for the box 2.25 ft3 + port displacement with a port of 3x11.25 18" long per sub. How do I find the port displacment and do I add that to the total box volume, or maby someone...