View Full Version : Ported Box Design

01-10-2004, 02:17 PM
I am building a ported box for a polk gxr 12 and I was wondering if it will make a difference if the box is prism or square shaped. I want to build it to polk specs but don't want the hassle of a prism shaped box.

01-11-2004, 04:21 PM
post in the box building section?