I think omnidirectional speakers generally have very large soundspaces but may be a bit less detailed in their 3d. Try to see if you like this or a more focused 3d from a conventional speaker.
I heard the Bacch SP processor at an audio show. It alters the signal to make the left-right separation even clearer. Very interesting but pretty expensive. I don't know if they affect the depth also, might or might not. See if you have any dealer around you that can demo them.
https://www.theoretica.us/bacch-sp.html
I heard the Bacch SP processor at an audio show. It alters the signal to make the left-right separation even clearer. Very interesting but pretty expensive. I don't know if they affect the depth also, might or might not. See if you have any dealer around you that can demo them.
https://www.theoretica.us/bacch-sp.html