the mainstream media star write garbage in its news as well as most of it reviews..audiophile and cars alike...Proton also they rated as good as the VW la...these mainstream media either control by the bolehland government or badly influenced by the $$$ they received in advertisement!

but can we hear the difference?

i think the direction arrow on the PVC sheathing is not meant for the electron flow. In cable manufacturing, the arrow is to indicate the direction of the extrusion process.