View Full Version : port location

06-16-2008, 10:43 AM
I was wondering if anyone has and info on where to place the port hole for the box i am about to build. I have a single 12" P3 shallow mount sub and plan to build a box with the volume of 1.25ft. I know that the requirements for the port are 4" X 10" which will be circular. I plan on having the sub face the rear bumper. I'm not sure if i should have the port hole on the speaker side or have it up towards the top of the box. Any suggestions or info..................

06-16-2008, 02:06 PM
Port location, for the most part, doesn't matter. Just be sure to leave adequete "breathing room" for the port.