The Chord Epic Power cable is hand-built in the UK and uses PVC internal and external insulation and a high mechanical damping factor. This provides high-quality performance in any environment and acr more→oss all audio or video applications. This cable uses high purity multi-strand copper conductors with Chords unique ARAY technology. The cable is fully insulated against high-frequency interference that you might experience from the environment around you this is achieved using the foil and dual-layer high-frequency effective braid.