Inane, Go here and download WinISD. You can design Closed, Vented and Bandpass boxes with this program, and has the specs for both subs you mention. It calculates the responce & performance as you change box volume, port size, etc. Pretty cool program.

Let us know how you make out.

Shawn

Shawn

Epic 80/600 + M3's + M3 Algonquins + M2 Computer + EP125
I think I'm developing an addiction.