power cable factory versus brand name gauges


Hi I have a few 12 gauge power cables from amplifiers that i have bought and sell. They all seem to be built the same, very thick and hard to twist or bend. All are built as 3 wires inside another insulation. I have cut open one of them, all the three wires are stranded and seem to be copper, at least the copper look very shiny instead of oxidized which is good.
I have finally started buying some brand name cables like Nordost Shiva and Vishnu. However they are all of smaller strand wires, namely, built as 16 gauge wires.
I guess I need a refresher course in electricity, why would these 16 gauges be better than the 12 gauges wires i presently have? Would the stranded 12 gauge present a lower resistance and capacitance? What is this argument that a wire has 90% transmitting at speed of light? I am a bit confused as people say they hear a difference but what would make the difference?
shsu

Showing 2 responses by f1fanatic

Get yourself a dedicated 20 amp circuit for your amps and sources with good ac receptacles. The dediacted circuits will make more of a difference than the pc`s at least they did in my system. I use all Mcintosh amps, preamps, sources and McIntosh recommends to use the stock power cords. My sources, preamp are plugged into a Sound Applications line condtioner. And for what it`s worth I too have alot of expensive pc`s lying around and prefer the stock.
Mjordanas,

Your results mirror those of mine. I know that my equipment was voiced using the stock pc`s not the `high end` power cord. I have spoke with the manufacturers of my system and they recommended the stock pc. The `own signature sound` is how the equipment was voiced. Like you, my Marantz sounds sounds great with it`s stock pc.