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View Full Version : port length, help asap.



kpozr2
05-07-2006, 05:35 PM
so i'm going from the plans of the box that is 2.9cu ft at 33hz for 2 10L7's and am going to change the tuning to around 36 hz. the box dimensions are 40.5 wide x 13.5 tall x 16.5 deep. I WANT TO CHANGE THE PORT LENGTH TO 35 hz--- 12x2" port 25.5 " long for each side. is that correct?
the origional plans are here----> http://img29.imageshack.us/my.php?image=29cubes33hz36sqin5xd.png i really just need help with the port wall A & B for both chambers. thanks.