I purchased a used set of fake audioQuest Well speaker cable. It has 8 conductors per leg, two silver plated coppers in the pos and four silver plated in the neg and the bat packs. It replaced Kimber 12 tc two full range cables per speaker, I was blown away by the difference in sq.
The Chinese fellow who made these needs to make his own design and market them. They were less than half the price of the Kimbers and twice bested them. My Audio buddy still uses lamp cord and refuses to try them. I've replaced them now with Furutech.