New expensive power cord for amp and no change in sound?


I bought new an expensive(for me) well known and reviewed power cord for my very good amp and plugged it directly onto the wall socket. After a couple of weeks of daily use I hear no change in the sound quality from a $500 cord. I don’t want to name it for fear of getting my thread deleted. You would know it or at least be aware of the company. Did I throw away several thousand dollars? Before I get the snake oil answer I want to let you know that I bought an upgraded cord for my pre as suggested by the pre’s manufacturer and am pleased with the results.

I guess for full disclosure the amp’s manufacturer said don’t bother. But I had had good luck with the pre so I thought it would be a good idea.

Anybody else have this happen to them?

roxy1927

Showing 1 response by overthemoon

A few thoughts:

  1. Can you return it?
  2. Is it the same cord as on your preamp?  Have you swapped cords on the pre-amp and amp as an experiment
  3. I don't view it as you threw money away if you are enjoying music and the process.  If you can't return it, perhaps you can sell it or even let a friend experiment to gauge their experience.  (I'm making the assumption, you are disappointed but still have a lot of things to be grateful for!)