Thank you, @millercarbon ; to have enough outlets for all the gear (amp, pre, digital source, sub) on the one dedicated circuit, are there any acceptable alternatives to connecting an outlet to the existing outlet that I am going to use as the dedicated circuit? That probably sounds like a stupid question, but is there such a thing as an acceptable grade of strip (other than a power conditioner)?
And as it happens, I do have a power conditioner; I bought it around 25 years ago from a dealer in Philthadelphia who was very good at selling me things. At the time, I considered the $600 to be outrageously expensive. It is the "Prometheus Power Flo" and there is no point on doing a search on it as I just did and . . . nothing. I have used it and not used it (was in the NOT mode the last time I was running my system on three ’dedicated’ circuits, and if it made a difference, my ears were not picking it up. That typed, I am the first to admit that I probably don’t have the ears for this "hobby" . . . however I do enjoy immersing myself in in music and my ears are good enough to tell when it sounds good or not so good.