The XSD Speaker

Great idea. You would need some sort of plates to clamp the driver in place from the back as the waveguide allows little M3 screws to be used.

Btw, demand for XO Kits and now availability of the inductor has made it possible for me to offer the kits back in my shop again. No GB needed.
Before I search, is the waveguide profile proprietary?

To clarify, XO kits can be purchased at any time from your Etsy store?