@blisshifi Indeed...you give/gave wise advice.
I had a similar situation for a room and tried almost everything. I ended up with the Audio Note K SPX (the OP should probably consider the SPE for cost) driven by SHindo electronics. The K is so versatile, its shallow and its a sealed design. Without seeing his intsallation if he bought a Leben 300, an OTO SE Signature or even a Sugden/Luxman class A, somthing like that I predict excellent results. I had the K's installed on their sides on some Isoacoustics Aperta stands for adjustability and the sound was superb. Very little compromise other than at higher volumes the sound didn't "scale" evenly. At lower volumes it was a little like having a loudness button engaged. Had a wireless subwoofer setup that I only used maybe 25% of the time.