In one embodiment, a method of manufacturing a biological electrical stimulus cable assembly, comprises: providing a cable portion including a plurality of first conductive wires; removing a first portion of the insulative material from a surface along the length of the insulative material at a first location to expose only one of the first conductive wires; electrically connecting a second conductive wire to the first exposed wire surface; wrapping the second conductive wire about the cable portion a plurality of times around the cable portion such that the second conductive wire forms a substantially continuous band; electrically connecting a second end of the second conductive wire to a conductive surface; and providing an electrode over the band formed by the second conductive wire, wherein the band formed by the second conductive wire extends along at least a majority of the length of the electrode.