15m Pure Copper RCA Coaxial HIFI Digital Audio Cable SPDIF Subwoofer Speaker Cable(Silver Gray)

1. The material is made of 24K gold-plated pure copper plug, which is effectively connected closely and keeps the signal transmission smoothly; the high-density shielding layer protects against external interference and keeps the signal pure2. The conductor is made of high-purity electrolytic oxygen-free copper to ensure fidelity signal transmission3. The inner insulating layer is made of imported PVC material4. The outer skin is made of PVC material with new formula, high elasticity, wear resistance and acid and alkali resistance, which is suitable for consumers' habits and effectively prolongs the use time5. High-fidelity design, strong anti-interference ability; small signal transmission attenuation, good use effect6. The AV audio-visual connection line adopts high-shielding high-fidelity design, strong anti-interference performance, and good signal transmission effect7. The sound quality of the ultra-long-distance picture will not be affected. It is manufactured with advanced production technology. The PVC