Hey I was wondering about how to determine port size for two 12" subs sharing a single port. Each sub would have its own air space, about 2.00 cubic feet. If I have one port in the middle of the two subs what do I do for calculating the port length and dimensions? Would I use a calculator like this one at the12volt and put in 4.00 cubic feet for volume or what?
Thanks for any help!
Oh, and one other thing. :P I have a limited amount of space so how bad would it be if I went down to about 1.75 cubic feet per sub?