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ace_800
11-21-2011, 07:37 PM
OK, trying to find out if I have the right calculations here.

With a 1.2^3 after sub displacement, I'm trying to get 35htz with a 3" round port. I've looked at 12volt and getting 10.7643". Is that correct?

Kangaroux
11-21-2011, 07:38 PM
Yeah I get 10.75"

kushy_dreams
11-21-2011, 08:42 PM
10.76427 on psp's calc

10.51 with winisd