The FireBird Source AC cable is designed for components that deliver a steady, consistent current. It uses high-quality materials and advanced technology to ensure peak performance: Superior Conductors: It features both Solid Perfect-Surface Silver (PSS) and Perfect-Surface Copper+ (PSC+) conductors for excellent signal transfer. Advanced Noise Reduction: With PSS drains, a 72V Dielectric-Bias System, and RF/ND-Tech, this cable effectively cancels out unwanted radio frequency noise and interference. Unrestricted Current Flow: ZERO-Tech ensures that current flows without compression, allowing your source components to perform optimally without restriction.