Subwoofer Configurations? (1 Viewer)

[John Sturge]

Hey, I need some refreshing. What I'm looking for is the different types of subwoofer configurations, like "push and pull" and other types with an explaination.
I'm getting fuzzy on these things now. Sigh...

 

[Neil Joseph]

Sound like a question for the sub experts.

 

[Juan Castillo]

Don't know if you have found anything yet, but this is a good site.
http://www.diysubwoofers.org/