Jeffreycs625
CarAudio.com Newbie
So I have a custom box in my car I want to port, inside space is 10 inches. To tune it to 35 hz with a 3” tube It needs to be about 10.98 inches long. So that’s obviously not an option. Would a 2 inch tube work? Cause I used a calculator and it says with a 2 inch for 35 hz it should be 4.39 inches. I just really want a ported box. Air space is 1.18 cubic feet by the way