> Can someone please direct me to some online resources for designing a
> working order 4 bandpass box?  I'm trying to make one because my trunk needs
> a special shape box to still allow for any storage....I've read that there
> needs to be consideration to the tuning of the ports, which I don't know how
> to do, and certain shapes that cannot be formed for multi-dimensional bass,
> or in some cases, any bass at all.  Thanks.