distribution and ability to capture accurate sound esp blu-ray. destroys going to the movies when properly configured with a good avr and because of the load these speakers deliver I have an additional AMP as I push these speakers to their limits
price..but again for what you get extremely reasonable.
I can't guarantee there's not another speaker out there in this price range capable of producing this sound quality but I've never heard one. The closest I've heard you're looking at $5k EACH!