View Full Version : Port Size

11-30-2002, 10:49 PM
I have 2 HE2's. I have them in a box that is 2.5cb ft. I was wondering what size to make the port so its tuned to around 28-30 Hz. They are boomy as it is so I just thought I'd go for SPL since I cant buy anything now since I'm in college.

12-01-2002, 12:52 AM
Go to www.rockfordfosgate.com it will tell u there