Cryongenically treated in-wall AC power wire

gapperis123,

I have my digital, analog and subwoofers on the separate dedicated lines. At the wall, I installed quad boxes (Oyaide) with dual Furutech GTX nano outlets in each quad.

I have a CPT 1800 balanced power on the analog. I have a CPT 300 on the digital. And the subs (JL F-113’s) on the third dedicated line.

The sub line was also routed to the back of my room so additional subs are plugged into that quad outlets.
Any extra unused outlets have multiple SR MC-05’s plugged into them. A total of about 20.

ozzy

gapperis123
A few years back while doing a dedicated room for my audio, I ran across something very interesting. It's not about cryo treated wire, but it is about reducing ground noise. So if that is your ultimate goal ( and cryo is just one way you were trying to achieve that) I urge you to at least check out the video at twisted-power.com.
I learned about this from some manufacturers of precision test equipment for the electronics industry who were exhibiting at CES in the high end audio section. I followed up on it and ended up talking with the developer a number of times. I incorporated the concept in my new room and I now have the quietest system ever. So I do believe it's the real deal and it really is not expensive at all - or difficult.
Oh, and you can use cryo'd wire that you twist according to this technique (well actually there are several specific techniques available to attain the desired effect) if you so desire. 

When connecting the new wire to terminals,  clean the wire and new terminals with a  electrical contact cleaner and if you wish, apply a contact enhancer.  In my experience, Furutech Nano Liquid last the longest of the ones I have tried. 

@craigus, thank you for your post and the very informative link to twisted-power.com. It's always interesting to watch demonstrations made available on websites even if one is aware of the knowledge. I'll keep that website on file for others in the future.
Best regards...