I am reasonably sure that a poorly shielded power cord can degrade the sound and/or create rfi problems. Beyond that I am not sure what you get when you start playing with different cords.
I have recently purchased 2 Volex 14 ga. cords from Newark Electronics for $35, including shipping and they seem to work fine. The changes, were, however only subtly for the better. These are the same cords that many diy'ers modify by changing the plugs.
I have recently purchased 2 Volex 14 ga. cords from Newark Electronics for $35, including shipping and they seem to work fine. The changes, were, however only subtly for the better. These are the same cords that many diy'ers modify by changing the plugs.