A unique construction which consists of ten individually insulated solid core pure silver conductors, four different core sizes, helical spiralled over Teflon/air core. Braided sleeve over Teflon®/air, paper and Polyolefin insulation. Terminated with Cardas™ spades made of Rhodium plated copper, or with Gold plated banana plugs (as shown). BLACK SERPENT “Full Range” is 2×12 AWG. In “Shotgun” mode (double run) the size is 9 AWG (optional).