High priced power cable what about the romex

Drubin,

I appreciate and think I understand your opinion. Although, in large, power-hungry systems like mine and others, typical Romex wire gage is undersized for my amp's ideal requirements, thus the weakest link in my audio system. Me adding a 3-foot several hundred dollar power cord isn't going to help overcome my lengthy Romex's limitations, thus my remaining upgrade.

Maybe I'm NOT understanding your POV, but that's how I and many others (not everybody) view it. Nobody has to win their opinion, but just glad we're able to voice them :)

Thats my point but not to say "it wont help" as that seem to upset some poeople but how or why will it help.
How does adding a Radio Shack vs $45 vs $100 vs $500 vs $1000+ 3 foot power cord improve the sound of a system.

Try the Radix Power Solutions Cables. The Quiddity is $249 and rejects noise very well. Deep black quiet sound field. Go to RadixCabkes.com

It's RadixCables.com oops....

Punkuk: Pick up a 12 gauge or 14 gauge IEC power cord at your local electronics shop for around 10 to 15 bucks. It has 3 to 4 times the conductivity of regular power cords.

The problem with RF and EMI is that after you spend a few hundred bucks to rewire your house with armored Romex; you forget that the shielded Romax is made for mechanical protection and general earth grounding, not EMI shielding. If you want to shield for RF and EMI, then use some 3/4 inch copper pipe as your conduit and run 10 gauge stranded wire inside it. Also run an earth ground as well. Aluminum conduit isn't conductive enough to shield well. But, it is way better than the armored Romex.

Of course, you have miles and miles of bare wire outside your house picking up EMI, RF, etc that this setup won't eliminate.

Given that, you might add a 300 amp 400 Hz screen room line filter at your main power panel where you connect up your copper conduit. Once you filter it there, it will clean everything up. Those filters are really effective and mondo expensive.