How To Tune Your Port?

[Cinnabun187 2]

I got two 15 inch BLs and I would just like to know how to tune the enclosure port to 33 hz? Is there some sort of program that could show me how?

[BKOLFO4 29]

PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

[Cinnabun187 2]

PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

Thanks man I couldn't find nothing to tell me how to tune a port just stuff telling me how

[Kanaworm$ 292]

PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

x2

Best one that I have found other than doing it by hand.