Unlike conventional cables, Interlink 400 MkII has a Bandwidth Balanced dual solid core center conductor design with mid/high frequency wire networks for smooth, balanced reproduction of music harmonics. Time Correct windings accurately transfer both highs and lows with improved clarity and definition. And Monster's innovative, low - loss PEX dieletrics have a low dielectric constant for faster, more accurate signal transfer, even over long runs. Interlink 400 MkII's premium RCA connector has a specially designed collect strain relief that withstands pulls of 100 lbs. or more. This eight diagnol-cut Turbine Design patented connector is 24K gold - plated for optimum signal transfer and corrosion resistance. Monster's exclusive four O - ring non - slip rubber grips allow for easy handling.