Upgrading wall outlets


Curious if anyone has found much difference in sound quality upgrading wall outlets.
eagleman6722
I did not experience major sonic advances on a household shared circuit by upgrading to a Hubbel industrial or Leviton commercial, although there was definitely worthwhile improvement in either case.

However on a dedicated 30 amp circuit when I swapped the Hubbel for a Wattgate 381 (made by Leviton) the difference was fantastic, amazing, incredible, unbelievable! Best return on audio investment I ever made. It's hard to believe the difference realized for a measly $150, which is peanuts in this hobby.
From 2003. I have not tried the newer more expensive products out.
http://forum.audiogon.com/cgi-bin/fr.pl?raccs&1065488253&openfrom&1&4#1
You are not improving the quality of the electricity coming out of the wall . You are improving the connection to it .

Happy tunes .
If water travels dozens of miles through dirty pipes, why does putting a filter at the end of my spout make it taste better?

While it's better to have the pure filtered spring water to start with, that isn't always an option. So I try to clean up the crap that comes in as much as possible before consuming it.