I am in a near future starting to build my hometheatre, the room will be 11.9feet wide(3,6m) and about 22feet+ long (7m+). I will build a baffle wall and higly treat the room. 2 rows of seating and it will be a 7.2.4 system with full martys 18¨dayton+6000dsp. The screen will be a elite screen acustic 4k(is it good?). I will cross the speakers at 80hz so no need for deep bass. I currently have JBL es90 5.1 system powerd through my cheap onkyo AVR in a living/bedroom. I know Acoustic treatment, more power and a heavier AVR will do alot, but thinking of buying all speakers new, so recomendations for a identical LCR setup. 100% movies and looking for real midbas, rich detail and overall great sound for movies! Have looked online on: M&K Sound LCR 750 and JBL Synthesis 4306 Studio Monitor, but are theese a upgrade from what i have? some other tips for me? Looking for a theatre experience at reference level!
(living in Sweden)