Regarding rear wall and stuff between the speakers. I find it highly dependent on the speakers. My ribbon speakers didn’t seem to care that much about low racks (2.5’) in between and liked the bare painted sheet rock behind them. My Sonus Faber Amati Traditional sound much better without the rack in between and with a thick Afghan rug covering the entire wall behind the speakers.
Also, while the rule of thumb with my speakers is to toe them in to converge ~18” behind the listener… they sound much better in my room with no toe-in what so ever.
So, for me, it depends.
Also, while the rule of thumb with my speakers is to toe them in to converge ~18” behind the listener… they sound much better in my room with no toe-in what so ever.
So, for me, it depends.