Well. I am trying a PI Audio ‘Uber Puerto’ outlet to feed the system. After install, I am simply using the unswitched half to feed the power strip I mentioned. My amp is 30 wpc, so I’m certainly not overreaching.
The Puerto grips the plug like crazy, and I do feel I’m hearing more subtle musical cues. I’d consider it an upgrade- something good’s happening here. It’s the little things…
When I cut power, I also realized there are more outlets on the circuit than I knew; wall warts and a dimmer are being addressed too.
More to come…
PS- Due to the construction layout of my house, and location of my electrical panel, there is no way to run a dedicated line without great expense.