Thanks for the welcome Guf. I love OB bass but not everyone can pull their speakers out into the room, that is the case with a buddy of mine. That is what really brought me here, that and a thread regarding the Forte lll.
Regarding horn bass, I have not heard it in a residential setting, I did however purchase plans for the Tuba several years ago, but never got around to building it. Actually, come to think of it, I did own a pair of Ed Schillings “The Horn”, a small back loaded horn, I liked it quite a bit although calling the output of that little fostex driver bass may be a stretch ;-).
Best,
Ed