Hey SicAudio.
Thanks for the link for the review on those Quarts,but
you say those MB Quarts are loud & Clear, with about the same Quality of sound as the old Quarts???
The older Quarts had really clean tonality in the upper midrange & the midbass was very clean, solid as the midbass.
If the tweeter was on axis it could be harsh to some peoples ears.
So the question i have for you.
It seems like you are a MB Quarts dealer, right!
I believe everyone hears things different.
I would say that this guy should go listen to a many comp sets to decided which will sound good to his ears.
I have heard the older Quarts & newer Quarts.
I wouldn't spend my money on newer Quarts which there are so many more newer companies that have come up like Hertz,Rainbow,HAT, Image dynamics & older companies as in Morel, Dynaudio,focal,etc......
This guy needs to know that his install very important.
Oh i wouldn't say that those Quarts mids sound better then CDT es-6 mids.
To me both quarts/Maxxsonic & CDT make harsh tweeters