This low mass and low cross-sectional area cable uses lightweight Neutrick RCA connectors. Constructed of pure silver over a stabilizing strand of oxygen-free copper, woven into our patent hollow oval geometry in an oval-coaxial configuration. It is hard to believe that a cable with this low of cross-sectional area is made of two 18 gauge conductors that are surrounded by low loss FEP. A best value in performance and price. Can be made with RCA connectors both ends or a DIN at one end.