A single pair DIGITAL AES/EBU-DMX CABLE 110 ohm, in according with the standard AES/EBU specification is manufacture with reliably consistent impedance and use a special polymer sheath to achieve low capacitance.To ensure a high level protection from EMI/RFI noise, the shield is made with two different screen: the first by high-density spiral tinned copper, the second by aluminium/polyester foil. Blue PVC flame-retardant external jacket, trampling-proof, impact absorbing and long flex life.