I was wondering what sites or programs where the best to go abouts starting to build a SPL daul subwoofer box. What design would be the best to go?? how show I set it up?? pretty much anything that could help me build a good SPL box would be great help. Any little tricks or anything like that would be great as well.

 

try winISD...

 

The latest version is available for free here, I would also suggest reading this post on SD for some extra info on how to use the program.

HTH

 

just use your head to design a box. a meter will help you more than any program in the world.

 

I agree with you bro. I've found that winISd and BBP isn't as accurate as it claims to be.

 

Where can a guy buy a meter???