Power conditioner wire gauge? Serious issue

Most people use awg 12 from the breaker panel .

my Audiophile friend is also a master electrician ,I use awg 10 copper wire ,less resistance ,I also use 4 wire ,a common ground and a dedicated isolated ground in its own housing ,and separate buzz Barr, and heavy silverplated copper breaker which was expensive from Siemens Germany . just for the audio. Any top quality line conditioner usually use awg 12  copper wire 

Jumia   I have often wondered about that myself but don't have the answer. It would seem that most of the respondents to your post so far have failed to comprehend what you are asking. Am I correct? 

IMO this is not a "serious problem" at all. (Assuming you're using a 20 amp breaker to feed the 10 gauge wire.)

Look at it this way. The circuit using 10 gauge wire feeding the outlet is "overbuilt." The power conditioner is not "underbuilt" due to what is feeding it.

Your power conditioner should say how much power it can supply. As long as you do not exceed that it is not a problem.

If you run 6 gauge to a sub panel for my stereo should you use 6 gauge for the power conditioner???