CopperColour OCC US Power plug Hifi audio single crystal copper Gold-plated pin

The price is for a pair of audiophile audio OCC single crystal copper connectors, included 1 input + 1 IEC output Plug.
In terms of appearance, the plugs are very similar, but there are so many differences in details. No.3 Aluminum alloy power plug is made of environmentally friendly material and can provide certificates, including copper materials are certified.Only choose 5N purity of single crystal copper or 4N purity copper and audio dedicated Specially selected brass ect. , made the sound of mellow and beautiful, more suitable for audio. The texture of copper and single crystal copper is relatively soft, and the hardness of materials after processing and electroplating are weaker, but the sound is better.