Does preamp w/Power Supply need a good Power Cord?


Hi Everyone,

I pulled the trigger on a good SS preamp with an external power supply. Does the Power Supply cancel out the benefits of a decent power cord? Having never had a preamp with an external power supply, would this be a waste of money? I have a system that retails out at around $15,000, so I don't want to get in over my head and spend $1000 on a cord, but if a $200 cord will make an audible difference, then I would welcome the change.
dawgcatching
Obviously after spending a kilobuck you'd better hear some differences and besides, good contribution to help out with today's crisis situation as well.
Thanks for the response. Got an Oyaide, wow! Sounds great across the spectrum: big upgrade in soundstaging, bass, and detail. Heading over to Tokyo in a couple of months, will probably bring back some goodies! They can be a had a bit cheaper over there, according to their Japanese web site. Thanks for the tips!