Well, I want more bass than a Stonehenge III can deliver. Just trying to maximize the driver's potential without the use of subs. There will be no EQ.

Somewhere someone said the Stonehenge V cabinet dimensions are 50" tall, 22" wide, and 18" deep. Though that baffle measurement seems small to me. I've read that you'd want at least 24-26" width but I'm operating on a limited understanding of why a larger baffle may be better. But that's probably as large as cabinet as I'd want in my listening room (room dimensions are roughly 18'x30').

I suppose I could look further at an MLTL design. Though evidently Martin King's calculator for this type of design is now "private."