The OYAIDE AZ-910 pure silver interconnect cables are made from 5N pure silver wires. The unique GENESIS RCA plugs are designed and manufactured by OYAIDE to compliment this superb cable and bring you an astonishing performance. The cable impedance is 110 ohms and therefore this cable can be used for analogue or digital connections. There is triple layer shielding of high quality materials (semiconductor, copper foil, and silver plated copper) - this gives a performance with an ultra silent background. Flexible wire and easy to connect connectors ensure that AZ-910 will be very easy to use in your system.