Well, you know, I am currently using some Tsunami 16gauge "A.C.T. Competition series premium" twisted pair speaker cable and its not bad, (yes its car audio cable). So I doubt I would start with Home Depot wire as the low price point to evaluate. Currently the Tsunami stuff is only feeding a pair of older NHT Super One loudspeakers. The Tsunami has silvered or tinned conductors, each in a translucent yellow or clear sheath, twisted inside a clear outer sheath. That will be the base line for any cable to beat when the V3s are here.
A custom car audio place near me sold it to me cheap several years ago because it was spool end and they could not get anymore, or so they said.