View Full Version : Port Area for 2 15HC's

01-27-2004, 11:05 PM
Well, I am curently designing a box for two 15HC's I have coming in the mail. I have about 56 sq in (3.5" x 16") of port in my design. It is 4.6cuft tuned to 30hz in a common chamber. I was wondering what would you guys recommend for a port area or if you think 56 sq in good enough.