Electrostatics are good at low levels but not dynamic. I listen at 65-70 db max.
I had the Tannoy FSMs and found them satisfying at low levels contrary to an earlier comment.
I also had the Fritz Carrera 7 Best and loved them.
Now I have Sanders 10e's and they are also good at low levels but dynamic is not available at low levels in my experience.
Other great speakers- Franco Serblin, Joseph Audio.
Good luck!