The Syntax Power + DMX has a main power line with a wire diameter of 3x1.5mm, and one DMX 512 twisted pair cable. The digital signal pair is shielded with an aluminium/polyester foil screen and covered with a black PVC jacket. The power line is equipped with its own PVC jacket for added safety in compliance with the I.E.C. regulation. Suitable for parallel controls for light mixing boards via power line and DMX signal via digital cable. Also used for analogic audio devices when power supplied. The external black PVC jacket flame-retardant is very flexible, trampling-proof, impact absorbing and water-proof.