Dedicated power

How long are your runs?  Unless they are more than 30' you are just as well running 12 gauge Romex.

If much longer, then run a 60A to a subpanel, and then run short 20A circuits to each outlet.  The advantages of a 60, in addition to lower voltage drop, is that the code may let you get away with not running conduit for it. Check your local ordinances.

Never put more than a 20A breaker on a normal 15/20A outlet, regardless of wiring. It has no audible benefit, and serious safety issues.

https://www.youtube.com/watch?v=fe2nt5BMKsE

Hello, does anyone recognize the silver record weight, Its definitely not he stock weight 
that comes with this Pro-ject Xtension Evo 10 ?
thx
PRO-JECT XTENSION 10 Evolution Gramofon turntable Plattenspieler - gramofony Pro-ject Project AUDIO VIDEO SHOW PRAHA 2019

I’d go twin 20amp heavy gauge shielded lines and use Synergistic Research Orange outlets or hospital grade outlets on up. Lots of beefy ones out there. If you do nothing else getting rid of stock wall outlets should help.

I could not run new lines but once everything from the wall out was ungraded even my wife (who couldn’t care a fig) said she thought the sound was better.

If you go with a power conditioner get a top one.

Thinking of the entire electrical supply and all wires as a components makes doing improvements easy.

@erik,

Run is probably a little over 30ft. Thinking closer to 40ft. 

Second the suggestion for a Torus or similar transformer. Expensive but the best solution whose installation makes some of these other concerns moot.