Same cable design as the OFC Helicon 16 below, only with the highest quality Ohno-Continuous Cast 7N copper conductors. Perfect internal wire for speakers, and an excellent affordable alternative if you're looking for the sonic superiority of OCC-7N copper in a small flexible cable. Dual DNA Helix design. (Not for in-wall use.)
https://wireworldcable.com/speaker-cables.html