If you are in the US, get a Studio 530 or 590 the next time they are on sale. When thinking about the “Circle of Confusion” the colorations of the sound from a horn can be part of the sound in many cases.
Just as your Apogee’s probably sound great for a solo guitar, the horn loaded speakers sound great for horns (trumpets, etc.) as well as rock music (Music from A Star is Born, for example).
Klipschorn is good for the room, but if your budget extends that high, look for a JBL 4365, 4367, M2, K2 S9800, K2 S9900, S3900 or S4700. The Array 1400 is also a very smooth setup but doesn’t have the efficiency associated with horns