View Full Version : Help with calculation?! what is my box tuned to?

09-24-2012, 11:36 PM
Width 35 Height 15 Depth 24 its 1inch mdf and has a round port 8" and depth is 20

09-25-2012, 04:15 PM
according to the12volt.com your box is tuned to ~30hz

09-26-2012, 10:01 AM
I have a 7cubic feet box and want to tune it to 32h I have two four by four inch square Ports how long should they be to get that tunning? The box is sealed,but I want to get louder.. Thank you.

09-26-2012, 11:38 AM
about 9 inches, though i would suggest getting more ports than that