Ok so I have (like most of us) had many traditional speakers with some tweeters….. My friend has a pair of PBN “M” series. They have a horn and after experiencing the sound dimensions the horn produces I ordered a pair. I have to say everything in the mid/high section completely changes for the better. It’s not just “wider” front stage but a more realistic sounding from stage. Less directional and much more depth. I’ll put the link here. If you call the owner Peter you’ll learn a lot about his thinking. Best of luck
https://pbnaudio.com/m15-loudspeaker/