The dedicated cable consists of 20 strands of 0.12mm OFC copper wire surrounded by a PE dielectric which achieves ultra low capacity. This is surrounded by a tube of carbonised conductive PVC to stop static noises occuring when the cable is flexed. The spirally wound copper screen consists of 64 strands of 0.12mm OFC copper. The outer jacket is a multi-coloured polypropylene braid surrounded by a thick transparent PVC shield. This saves the attractive braiding from getting soiled and can easily be wiped clean. The all metal plugs have a moulded-in rubber type grip, a really effective spring strain relief and a gold tipped jack plug for enhanced reliability. Manufactured to the ISO9001 standard.