Horn speakers , high efficiency but not “shouty”

PureAudioProject Quintet trios with Voxativ widebanders. 5 watts extremely loud, user adjustable XO and EZ caps changes. Not shouty. 

I like Maggies too, but, as is the case with all speaker types and models, they have their own set of strengths and weaknesses that may not fit the particular priorities of any given listener.  For me, the biggest issue is that they come alive at a volume level that is a little bit too high.  The other issue I have with them is that they don't pair well with the type of amplifier that I much prefer--low-powered tube amplifiers.  I've owned Maggies, and can very comfortably live with them, but, I prefer the particular horn system I've assembled.

The Charney and Rethm systems the OP is asking about have very limited distribution and are really only known to audio cognoscenti, while Maggies are ubiquitous.  I am pretty sure the OP and anyone who are interested in them have run into Maggies before and for whatever reason, are not considering them.

@rodge827 
i don’t know , I have to visit Brian and decide .
I also want to talk to him about amplification for the speakers .
I am also going to be researching more about all the other brands mentioned in the above posts. I never knew there were so many horn based moderately priced speakers out there .
Thanks everyone for your suggestions.
really excited to dwell into the world of horns and set amps .

It is all a matter of personal taste. Horn "coloration" can be a problem if the horn is not designed correctly. I do not know what "shouty" is.
The speakers the OP mentions are not horns in the classic sense and whizzer cones are out of bounds as far as I am concerned. The Charney in particular looks wonderful but is poorly designed from a woodworking perspective as they are cross graining wood that is too thick. In environments that have a wide range of humidity's like we have in New England the wooden faces might crack. Maple in particular is a very bad wood to do this with. You might get away with mahogany as it's expansion coefficient is very low as is Teak's (that is why these woods are used in boats) The Rethm speakers are a similar but less flamboyant design that looks like it is made from synthetic materials, can't tell. But, it also uses a whizzer cone. 
I think the OP would be better of with a more classic design from Kipsch or JBL. They are not as cool looking but this is supposed to be about sound not looks.

I have had my Charney horns in Cherry since 2016 with no cracking issues whatsoever! I live on the coast in South Jersey and we have high humidity year round with heat in winter and ac in the summer. 
Interesting how you can comment without actually having seen/touched/listened them up close.