I have 2 dedicated lines, and I made the mistake to not add one while doing the renovations of the listening space. I have one line in front of the room where 2 duplexes are connected, and another line on the side of the room. Before the renovations, I was using the one on the side of the room for the audio rack and the one on the front for the amplifier alone. But now, I have moved everything in the front of the room and the one on the side is not used since there is a cabinet. So that means that the amplifier, source, preamp, etc. are all connected on the same breaker circuit. Silly me I did not think to add that other line in front to separate the amp on its own circuit and the rest of the gear on the other one. You can see before and after renos..Now it's too late as everything is drywalled/painted
