Quality power question #2

Upgrade the phono stage, not the wall-wart feeding it. 

+1 for what @audphile1 says.

Save your money for a much better phono stage - like those from Simaudio

• they do repsond nicely to an upgraded power supply if you think you need one, but out of the box they are just much better across the board

Regads - Steve

I have upgraded my wall warts, mostly for fear of noise, but having taken apart some Rega mini accessories I have to agree, that needs to be replaced. For the same reasons, I recommend Pro-Ject electronics over anything made by Rega. Better value and better attention to power supply noise abatement:

https://amzn.to/3Drl1Ng

Still what most would call "entry-level" though, if you are serious about vinyl you'll probably want something even better.

If you do have other devices worth an upgrade, I recommend the iFi wall wart replacements:

https://amzn.to/3Drl1Ng

I use them mostly because I feel they prevent more noise from getting back-fed through the AC supply to other equipment. I use them on my streamer, DAC and Ethernet swtch.

Seriously though, if you are investing right now, a new phono stage is probably your better way to go.

Thanks, guys, for the suggestions.  I will be shopping around.