The Wavetouch Grand Teton (2.0 or SE) may fit your bill. Their horns provide the narrow dispersion with a nice, lively sound and a very deep stage. Their measured 3db-down point is about 43 Hz, but may well go lower in your small room, of course. About 94 db sensitivity. They also do equally well in a nearfield setup (or quasi) as they do at normal distances.
I’ve found Mr Yoon to be a good guy to do business with. His company is in L.A.
I’ve found Mr Yoon to be a good guy to do business with. His company is in L.A.