After reading this post and all the responses I decided to try the power strip and one power cord.
My set up McIntosh MA 352 Eversolo Ds8
Turntable Kenwood L07d
Speakers Klipsch Horns 88 version no changes to the
speakers.
I used the power cord on the Mac not the Eversolo
I have been pleasantly impressed I am also of the camp that cords did not make a difference I was wrong The power strip acting as a power conditioner has had a huge impact on my system
Thank you to the original poster
I have one question what are the best spikes people are using
I have wood floors but am thinking of cutting a carpet piece and placing the power strip on it
What do people think who have used this power strip?

