Here is pic of my Buddies setup The corner horns are actually 18 inch drivers and constructed of the Best birch playwoods. They have full side and wave guides as well. They are for sale as well Message me if interested. Very Very Heavy. But Constructed to last longer than any of us will. They are brutes.
Take note of the Corner Cab behind the pic. That's a 15 inch corner cab just to show how much larger they are....But you know " size doesn't matter "
He has shipped several sets to Japan. We always wonder how they will ever get them in to those tiny places they have over there