Your experience with these power cables?

I have a JPS power cord. I purchased it when evaluating a number of cords of their time. I chose it for my phono-stage because it took away the last bit of high frequency hash from the treble. I would recommend it for low current applications… a DAC, or Phono stage. I would not recommend with an amp. 

Do the old JPS PC's use aluminum instead of copper wire?

DeKay

the audience are OCC single Crystal cables, OCC has been shown to be far superior to anything ofc out there.

Power cords do not affect sound. 

Not bad! 
 

You got close to 10 useful responses before the choir chimed in.