My office is rather small -- ~3m x ~3m x 2.7m high. So I have the speakers overhead, with their backs ~10cm from the ceiling. So that drives the floor and ceili

My office is rather small -- ~3m x ~3m x 2.7m high. So I have the speakers overhead, with their backs ~10cm from the ceiling. So that drives the floor and ceiling more than the walls. And there's far better sound isolation between floors than between units. Still, I can't crank it as much as I could when I lived in a house.