The Stetsom RCA SILVER SERIES of Coaxial Cables has been developed to serve a professional installation with the best performance and cost-effective ratio. HIGH PERFORMANCE HIGH FLEXIBILITY SHIELDED CONNECTOR Nickel-coated connectors. Developed with a technology that reduces interference in the transmission of audio or video. Triple-shielded conductor, protecting against electromagnetic and electrostatic interference. Recommended for any type of automotive sound installation.