Putting in 220v dedicated circuits in your house (in the US) seems like it would be expensive because of the wire and plugs you'd have to use (or is that only necessary for dryers and electric ranges?)
Now, I don't know how they do 220V in Europe or Asia, but in this country it would mean that you are automatically feeding your components balanced power, which should really improve dynamics and reduce noise to nothing.
Now, I don't know how they do 220V in Europe or Asia, but in this country it would mean that you are automatically feeding your components balanced power, which should really improve dynamics and reduce noise to nothing.