david_tenThe neutral bar as well as the ground bar in the Square D QO panel and Homeline panel are made from an aluminum alloy, not plated copper.
1,305 posts 04-16-2018 9:44am
Good question, Mike. I’m assuming you are referring to the grounding bar in the panel?
Sound differences between Copper and Aluminum Bus Bar Electrical Panels
I have a Square D Homeline electrical panel that has an aluminum bus bar and I'm wondering if anyone hear went through the trouble to change the electrical panel to a copper bus bar type such as the Square D QO or any other manufacturer. What audio improvements were heard going from aluminum to copper???? My system consists of top end components with a full loom of SR Galileo UEF cables, SR Active Grounding Block SE and an SR Powercell 12 UEF ac power conditioner.
Showing 4 responses by jea48
mikeg OP 112 posts 04-23-2018 7:45am "The neutral bar as well as the ground bar in the Square D QO panel and Homeline panel are made from an aluminum alloy, not plated copper". My search on the internet shows the Square D QO panel as having a copper bus bar. That is correct. The two hot bus bars, and breaker connecting ties, are made of tinned copper. . |
@kosst_amojan, Do you think this could affect the sound of an audio system? https://www.youtube.com/watch?v=idyjpucgPCI . |