The HDC-02A high-definition signal interconnect cable is designed utilising 4 conductors of low noise oxygen free copper for signal transmission. There are 2 for 'Hot (+ve)' and 2 for 'Return (-ve)' conductors twisted and wrapped with natural cotton filler and paper separator to minimise electrostatic build up. Minimal loop area between the conductors ensures optimum signal to noise ratio and minimal susceptibility to electromagnetic interference. Each conductor is made of 40 strands of 0.1mm diameter high purity oxygen free copper and the outer shield braid is made of 128 strands of 0.1mm high purity tinned oxygen free copper to ensure 98% screening coverage. Outer PVC / Neoprene sleeve is highly flexible and extremely rugged. RCA plugs are Roksan designed and made to provide consistent electrical contact over many years and numerous insertions. To achieve this, the contact parts are solid brass machined and gold plated to over 10µ. All conductors are hand assembled and soldered to ensure low impedance connections. This way the high quality of contact achieved is not interfered with any crimped assembly parts used in most RCA plugs.