"Immersive, holographic soundstage and imaging"
It sounds like you want a pair of Sonus Fabers, They needn't be over $10k, I have a new-to-me pair of minty Cremonas that ran me under $4k. Also have two 10" Klipsch subs with the low pass set near bottom.
In my 13x21 listening room they sound as massive as Wilson Grand Slamms, no joke. "Red Rain" last night nearly blew me out of my seat.