Wireworld's shielded power cables are purely dynamic, designed to absorb noise and block interference. Our innovative Fluxfield™ technology with COMPOSILEX® 2 insulation provides surprisingly vivid sound and imaging. Unlike other cords, Wireworld power cables were developed through direct comparisons to battery power, the ultimate in sonic and visual purity. Their elegant plugs feature silver-clad contacts, for the quietest and lowest loss connections available. The five models of Wireworld's shielded power cables differ in their conductor material, as the smoother current flow of superior conductors provides additional improvements in sound and image quality. The mini power cords use a simpler version of the fluxfield design for low powered components. Since they function as filters, longer lengths provide greater improvements and we recommend two meters or more for the best performance.