well live music is horrifically over amplified, so i am not surprised you would feel fatigue. Some speakers do "sing" a little more at higher volumes, but most good speakers will sound pretty good at both low and high volume within reason.
I am not up on all these new horn designs, but i worry about the usual horn issues of getting proper bass and placement. The planar camp deals with these issues too.
I am not up on all these new horn designs, but i worry about the usual horn issues of getting proper bass and placement. The planar camp deals with these issues too.