On Tue, 26 Dec 2017 15:38:15 -0000
"Woody" wrote:

The one that gets me is the phrase

"integrity of the electricity"

What the h*ll does that mean?

Indeed - if your amp's power supply doesn't filter out spurious
harmonics then the connection between it and the noisy mains supply
isn't going to make much difference. I looked for "April 1" on that
page, but as usual with these audiophool sites I failed to find it.