Choice of Wire for Dedicated Line

I was talking with a guy I know that owns a company that makes power cables about this subject and he recommened steel-shielded BX cable, or at least I think that is what he said he uses for his own lines.

If you want some good advice on this issue,contact Serguei Timotev;he sells stealth audio cables and he helped me chose the wire and gave me great advice on grounding,etc. Doesn't hurt to have another opinion and he can get some wire for you as well.He is active on Audiogon.

Rick at Virtual Dynamics Cryogenically treats the 10 Gauge BX Armoured House wire. Here's the link to the product:
Cryo'd BX Cable

If the Cryo treatment has the same effect as it does on his other cables I'm sure you'll be quite happy at $3.50 a foot for the treated BX :)

Problem with shielding AC is there is a ton of noise in the ground plane. Just 'scope it out and you will see. Some folks would rather use a power regenerator like the PS audio for clean, stable power.

W,
I resell Belden 83802 for dedicated lines ($2.50/ft first 25 ft, $2.25/ft above....)
It's 2x12AWG tinned stranded (7x20AWG), in FEP, twisted pair in FULL shiield, then in a nice red, slippery, thin outer jacket. Threads easily through walls, and isn't too stiff. Fireproof, too. The shield twists up to a nice beefy 12AWG ground.
Makes GREAT PCs, too, for which I assemble DIY Kits for $32 ea. RSVP your needs. This is VERY FINE commercial wire that performs admirably outright, and stupidly-good value.
RSVP your needs.