I would put it from the wall outlet to the Audience powering your source and pre. The lowest level signals in the chain will benefit the most IMO/IME. You have the opportunity to try it either way, however.
HiDiamond Power cords...
Has anyone tried the Power 3,2,1 power cords from HiDiamond. If so can you explain in best detail the qualities, strengths and which component you chose it on. I'm also curious which cords they compare to within the market.
Regards Bacardi
Regards Bacardi