01-02-2006, 11:56 PM
If your looking for a program to design an enclosure here it is. Its pretty accurate from what I have heard. This program is if your looking to go ported. If your looking to go sealed its just length x width x height/ 1728 that will give you the cubic feet. Just remember to subtract off the difference of the wood that you are using.
http://www.accelerator-pedal.com/ported-box.asp
http://www.accelerator-pedal.com/ported-box.asp