"Can another speaker sound better given the smallish room?"
Maybe Magnepan (yes, even in your small room).
Being a planar, much less floor and ceiling bounce than your point source. What you might lose in bass impact could be made up for and maybe bettered with a powered sub.
You should have room behing the speaker but if you can't get 3 or 4 feet, you can put a diffuser behing them.
You certainly have the amp for them.
Maybe Magnepan (yes, even in your small room).
Being a planar, much less floor and ceiling bounce than your point source. What you might lose in bass impact could be made up for and maybe bettered with a powered sub.
You should have room behing the speaker but if you can't get 3 or 4 feet, you can put a diffuser behing them.
You certainly have the amp for them.