Grounding cable gauge size

I’ve followed the Entreq website of listed ingredients along with installing of an electrical outlet on my grounding box that serves my dac and server. The only difference is that I’ve plugged the grounding box into my conditioner vs the wall outlet Entreq states , for me in my system it yields better results. 
 

I also used more wires and material in my box previously , then I read the updated Entreq site and others where they use a single 2 meter long silver wire with multiple layers of ingredients and multiple compartments and implemented the same.

I’d say for me the biggest improvements in SQ was following Entreq in the size and weight of the grounding box matches the size od component it’s grounding.

My amp box is bigger and weights more then my Accuphase A 65 amp and that made a huge difference vs the smaller box I used previously. The amp weights over 90 lbs and the new grounding box had to be filled at the desired location because I wasn’t going to pick it up and move it at 60 yrs old.

This looks like a galvanic cell as opposed to a battery. So something as simple as a copper wire with aluminum sheet that makes the current pass through a conductive medium like graphene or the like should draw "noise" out of the wire to the larger surface of aluminum or equivalent. Still researching.

sounds like a worthwhile avenue of research; if you can shed more light on the functionality of earth boxes and simplify their construction kudos on you..

the moment progress in commercial earth box construction appears to have stagnated at the “I can make my recipe sound more esoteric than yours“ stage, with no real justification given as to why certain ingredients are being added.

This has lead to the brute force approach, where bigger is better, instead of a smarter is better mindset focused on uncovering the actual physics at play