@jjss49 Awaken the beast? On this nice thread? No!
The question comes from a place of naiveté. The proposals of some of these lovely horn speakers seem like a very interesting alternative, given the OP's parameters.
As many would agree, there is no perfect speaker. So, if one gives up a certain kind of speaker for another kind, they have either found the perfect speaker (congrats) or they made a trade off for some benefit.
So, assuming that the trade for a horn was from a speaker already well matched, power-wise with their amp, what did the horn get them? Was there a room synergy that is now possible? Is there something else they accomplished?
And -- for those who lost something with the horn and are willing to discuss it -- what did they give up? And why is the horn better despite the new (more minor) deficiencies?