Pangea Audio Premier Digital Cables (0.6 Meter): Electronics. Buy Pangea Audio Premier Digital Cables (0.6 Meter): Digital Coaxial Cables - ✓ FREE DELIVERY possible on eligible purchases. The Finest Copper Available - Premier uses conductors made with Cardas Grade One Copper, which experts in the industry consider to be the finest copper available for AV cables. 。 Double-layer Shielding Rejects Noise – For rejection of airborne RF and EMI noise and interference, Premier uses double-layer shielding, consisting of a highly effective aluminum/mylar foil shield. 。 Exotic, Advanced Insulation – Premier uses an exotic form of PE insulation. This high quality multi-layered nitrogen-injected PE polyethylene foamed insulation offers a significant step-up compared to lesser materials. 。 Superior Prime 250BA Termination – The finishing touch is the beautifully made Prime 250BA termination featuring gold-plated ground contacts, a gold-plated center pin, a polyoxymethylene insulator, and a premium hand-soldered connection. 。 Non-magnetic Metal RCA Cover – Covering the RCA is a Non-magnetic Metal RCA barrel with a baked-on black chromium finish. This chrome finish is extremely durable and will last for years without cracking or flaking. 。