I have the Double Impact SE.
i did the center tweeter with beryllium. I prefer having the 6” midrange in addition to the array for how I like the music to sound.(just couldn’t afford the encores or ulfberhts)
I imagine if you are going with the horn like sound, you would probably want the moab’s tweeters to be all beryllium. If encores, all beryllium, or just center tweeter. Or maybe all beryllium on one array? Lots of choices to specify your sound..
I find that a center beryllium is “bright enough” for me.
You might look at the polycells also. Those look like they will really have a “horn like” sound to them. At 2500w/ch, bi amped, with an active crossover, nice ss amp low and tube amp mid/high, you could get some amazing power through them if you wanted and still add some extra punch with some 2/4/6-10 powered subs.
yes, I really like tektons.. :-)