Better Cables Silver Serpent Anniversary Edition Audio Interconnect RCA Cables - Stereo PAIR (2 cables) - High-End, High-Performance, Premium Hi-Fi Audio, Silver/Copper Hybrid (2.5 feet (.75 meter)) Made in the USA of U.S. wire and imported (Japan) RCA to RCA connectors-cold-welded, not soldered. Award-winning audiophile-grade RCA to RCA audio cables. Great for any RCA stereo or multi-channel audio application - including Blu-ray, DVD, DVD-Audio, SACD, CD, and streaming audio with D/A converters. Shielded RCA cables instantly improves your home audio or home theater experience. High-purity silver coating on conductor (silver is a better conductor than both copper and gold).