19-Oct-2020, 09:45
When you say "dedicated power group", are you talking about a separate power circuit from your mains board which supplies only your audio system? Here in Australia that's called a "dedicated circuit" and I suspect that it may be called other things in other countries. I've never heard the word "power group" before.
If what you are asking about is what I call a "dedicated circuit" then I'm running 2 separate such circuits, one for my audio system and one for an AV system in another room. They deliver a noticeable improvement, at least here in my home. They don't do anything about noise reaching your system from the grid but they do isolate your system from things in your house such as computers and motors in refrigerators and the like which can add noise to the power circuit in your house and which otherwise could be passed to your audio system. I think you will be quite happy with the result.
If what you are asking about is what I call a "dedicated circuit" then I'm running 2 separate such circuits, one for my audio system and one for an AV system in another room. They deliver a noticeable improvement, at least here in my home. They don't do anything about noise reaching your system from the grid but they do isolate your system from things in your house such as computers and motors in refrigerators and the like which can add noise to the power circuit in your house and which otherwise could be passed to your audio system. I think you will be quite happy with the result.
Roon Nucleus+, Devilalet Expert 140 Pro CI, Focal Sopra 2, PS Audio P12, Keces P8 LPS, Uptone Audio EtherREGEN with optical fibre link to my router, Shunyata Alpha NR and Sigma NR power cables, Shunyata Sigma ethernet cables, Shunyata Alpha V2 speaker cables, Grand Prix Audio Monaco rack, RealTRAPS acoustic treatment.
Brisbane, Qld, Australia
