I own ESL63s and have enjoyed them for about 5 years, even in a "way too small - that will never work" bedroom converted to a listening room. I thunk that room is even smaller than what you are describing. I drive them with an Innersound Electrostatic amplifier.
For those who assert that Quads can't do bass, i can only say that when i got my new Supratek preamp the bass went way deeper. I now use them in a much larger listening room, and their sound has improved.
For those who assert that Quads can't do bass, i can only say that when i got my new Supratek preamp the bass went way deeper. I now use them in a much larger listening room, and their sound has improved.