Monster MC 300I-4M High Performance RCA Stereo Cables (4 meters) Special Solid Core Technology Audio Interconnect Cable Patented 24k gold contact 6-cut Turbine connectors for enhanced signal transfer and corrosion resistance. Split-Tip center pin for maximum contact pressure and ultra-low signal distortion. Attractive satin silver finish for lasting style and durability. Dual solid-core center conductors for deep, tight bass and smooth, natural midrange.