Hi John,
Thanks.
The walls are painted plaster up to the 8 foot level, then tongue and groove cedar for the remaining 7 feet and across the ceiling. I would order the speakers in a similar wood grain finish and colour, and mount them on the T&G wood part. This puts them at approx 9 ft off the floor. They would be at either side of my fireplace, about 13 feet apart, at the high end of the room.
Lower, at maybe the 6 foot mark would be possible, but I would rather put them farther up out of the way.
I realise I won't get a big sound out of them to fill that room, but I am not sure if being up on the wall so high will undercut what bass they can deliver.
