best powercord for atma-sphere amps MA 1

for what it's worth, I use Cardas Golden Reference PC with good results. But as Tvad said, the MA-1 presented deep tight bass with all PC's i have used. The bigger issue is the speaker/amp interaction

Elrod Signature cords on my MA-1 Silver Edition/Coincident Total Eclipse combo and it did improve bass in depth and firmness. What a happy surprise it was, and well worth the money.

Do you have a dedicated line for each amp?

Atma-Sphere amps reproduce low end strings as whole and correct as I've heard.

Power cords make a nice difference with Atma gear, but not as much difference as I've heard them make on other amps. I use Shunyata Anaconda CX cords on my MA-1 monoblocks.

Try a couple pair of Ken-Rad VT231 6SN7s; they help with mid- and lower bass tonality and articulation.

Also, depending on your speakers, a set of Speltz autoformers can help with that last bit of weight and tonal completeness.
 

Thank you for your suggestions. My question was spurred by reading "power cord shoot-out" of 22 cables available on the internet.It took the author 5 years to come to his conclusions, and I share his sentiment that powercables are very system or component dependent. At this point, my experience indicates that at least low powered tube amps appear to benefit from unshielded power cables - less veiled/smeared/restricted. In regards to choosing copper versus silver iec and wall plugs:the copper ac wall plug appears to provide a bass with more bite, whereas the silver appears to make vocals more organic and smooth. I have not hooked up my MA's yet but I want to make sure that I make an informed decision as I will select specific PC and IC preferrably based upon MA1 owners practical experience. On that note: Is there a consensus in regards to preferred IC's? Thank you once again!