10+ year member
So I came up with this for 2 15's. If I wanted to make this a center slot port, could I simply just move the port over? Most port calculations for 8 inches wide and 15.5 inches high give me a length in the 20's. My question is that since my box is about 30 inches, would it be correct if I just had a straight slot port in the center? instead of having 2 L shaped ports coming together as I see often. My box has to be long because the height is restricted to 17 and width is restricted to 38. I am concerned about the 2 subs loading differently in a side slot port configuration.