Monster Silver High Performance Subwoofer Cable - 12 Feet Patented 24k gold contact 6-cut Turbine connectors for maximum signal transfer and corrosion resistance. Split-Tip center pin for maximum contact pressure and ultra-low signal distortion. Solid-core bass conductor optimizes low-frequency signal transfer for improved bass response. 100% foil shield plus high-density copper braid for maximum rejection of noise and hum. Duraflex protective jacket flexible for easy routing and installation.