The ViaBlueTM NF-S6 AIR Silver Analogue cable is specifically designed for the transmission of analogue signals. The designed cable, made up of 2x 6 individual signal conductors and a 6-fold shielding and 23 air pipes with a total cross section of 15 mm² therefore with a total diameter of 16 mm.The 2x 6 signal conductors consist of 19 silver-plated fine copper wires from selected, highly chemically pure and oxygen free copper and provide a clear, detailed and perfectly well rounded sound.