Triple Shield RCA Interconnect Cables w/ Drain Wire Car Amp 12 ft.

Not real well shielded. Actually introduced problems I did not have before, bit I will admit there is a bit less white noise (when nothing is playing and crank the volume there isn't much hisss) but have a retty good alternator whine aftwr putting them in. The partcthat buggs me rhe most...even above the triple shielded(not well shielded) I was really after the drain wire to give inducted interference somewhere to go... Thats NOT what these have. It's a signal wire to use as the remote wire from head unit to amp... Not a grounding wire for the RCA shielding. Not whay they say in thw description.