It's true. Power cords are expensive and seem less influential
than most other cord types. However, an Acoustic Zen El Nino should be about a hundred dollars used and it probably will make a very slight improvement in the sound of your system. Also, as long as it is good condition, a used cord is always a better option. They don't need break in and will always be cheaper. New power cords, and I have spent thousands on them, just don't justify their cost. Have you tried a power conditioner? There are some on the market that would prove a more cost effective power grade than a power cable and they can serve to improve the performance of other components in your system as well.
than most other cord types. However, an Acoustic Zen El Nino should be about a hundred dollars used and it probably will make a very slight improvement in the sound of your system. Also, as long as it is good condition, a used cord is always a better option. They don't need break in and will always be cheaper. New power cords, and I have spent thousands on them, just don't justify their cost. Have you tried a power conditioner? There are some on the market that would prove a more cost effective power grade than a power cable and they can serve to improve the performance of other components in your system as well.