Street Wires ZN9 Series RCAs are the ultimate audio interconnect! ZeroNoise 9 series interconnects feature the highest quality materials, the best noise rejection capabilities and the cleanest signal transfer of any interconnect StreetWires has ever released. These interconnects ensure the best clarity, dynamics, harmonic structure and tonality while maximizing sound stage, depth and imaging. Quad conductor, Phase Perfect Teflon dielectric, dual split pin rhodium plated banana, and optimized HyperTwist Technology are just some of the reasons ZN9 interconnects are the industry’s best interconnects. Only StreetWires ZN9 Interconnects feature our Super Quad construction with twice as many conductors for unsurpassed sound quality. And, ZN9 has silver plated ultra grain OFC (oxygen free copper) wire and HyperTwist Technology that takes twisted pair to a new level—Channels are individually twisted and then intertwines for maximum noise cancellation. Why buy a low noise cable when you could have ZeroNoise?