| CCA Golden Toque
Join Date: May 2005 Location: Calgary, Alberta Posts: 1,185
|  Quote: | |
Originally Posted by xxPunk0Ramaxx the port volume is irrelevant for determining the port's resonant frequency; you want to look at port cross-sectional area and port length.
what is the resonant frequency (aka tuning frequency) you are wanting your port to achieve?
as mentioned, the12volt has this fine calculator to offer: http://www.the12volt.com/caraudio/boxcalcs.asp#por | Did you fail grade 4 math or something?
regards, Mark | 
