I have soundstream rca's that came with my amp wiring kit, never used them in the past but I have no complaints, in the past I have use phoenix gold, scosche but not the low end ones, most of the ones I have used in the past has been street wires, not sure if they are around anymore, I have never heard the difference between a $15-20 set and a $50-75 set, at least not to my ear, but then again I have never had high high end equipment that would allow you to hear the difference.