True Colours Industries Super Constrictor Mains Powerlead - 2 Metre - Made with twice as many cores as the TCI Constrictor, and with a larger silver content, TCI Super Constrictor sets new performance verses value standards. Using 16 cores of Silver Plated PTFE insulated Copper and one 1.5mm2 PVC insulated copper earth wire and more Home HiFi Systems