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 1 response by narrod

Raks,

You really don't know what he will hear. Some hear differences between power cables and some don't.