First of all I would question how many people can tell the difference between one very good power cord and another.
Second,If you share power with others and it’s not a dedicated line your own going to get a lot of stuff you don’t want in your system that will affect the sound. From other equipment like appliances in the home.
With no protection from surges.
I have had all the best power conditioners on the market my last one was an Audio Quest Niagara 5000 thay all have a tendency to chock the power of my Pass Lab amps. Just switched to PS Audio Power Plant 15 BEST Decision I ever made
good luck
Second,If you share power with others and it’s not a dedicated line your own going to get a lot of stuff you don’t want in your system that will affect the sound. From other equipment like appliances in the home.
With no protection from surges.
I have had all the best power conditioners on the market my last one was an Audio Quest Niagara 5000 thay all have a tendency to chock the power of my Pass Lab amps. Just switched to PS Audio Power Plant 15 BEST Decision I ever made
good luck