Audiophile-grade ground rod?

Audiophile grade ground rod is easy. Wait till you go looking for audiophile grade ground to drive it into!

Here you go. Solid copper ground rod.

https://www.gordonelectricsupply.com/p/Erico-Lpc711-Cu-Solid-Ground-Rod/6315842?text=ERICO+LPC711++c...

I recommend at least two rods.


Silver plated solid copper bare wire.
https://www.ganpatiengineering.com/bare-silver-plated-copper-wire.html

Couldn't you just use a copper pipe and save a few hundred dollars?

If this is a DIY project how do you find where to connect the ground rod to the electrical wiring in the house?

The ground rod referred to in the link states copper material $550.00 . I’m wondering what true audiophile rod made from OCC copper would cost and would it provide better sonic,s . I bet it would ,