BetterCables.com audio cables feature silver and copper conductors for high performance audio playback, Our Silver Serpent line of audio cables are constructed with silver conductors and high-end connectors. Whether you are using the latest pre-amp, cd player, phonograph, receiver, or high-end amplifier, these audio cables provide unsurpassed sonic fidelity, detail, and clarity. Better Cables audio cables are award-winning and are used in many reference systems-including many audio/video magazines. We offer a money-back guarantee that our cables will improve your audio/video system.