I think one of the unique point of the system is the speaker setup. My room allows me to pull them apart to 16ft and plenty of space from the sidwalls. The sytem produces very nice imaging and the feel of "live" music. Living in my area it is very difficult to have dedicated power. Would apreciate inputs on power "tweaks" and conditioning. Front end is running on 110V with PS Audio PS300. The poweramps are converted to 220V.