Wayne Parham Messages: 18792 Registered: January 2001
Illuminati (33rd Degree)
The midhorn flat-pack kit can be used on the six π, seven π or eight π speakers.
If you want to fabricate your own, I suggest cutting out cardboard parts and fitting them together first. You can even cut several pieces of cardboard for each panel to thicken it up to match the thickness of wood panels. That will give an idea of how they all fit together, and how to cut each panel.