The VIBE FLATSTEREO High Definition full range interconnect is an OFC full range RCA cable. OFC stands for Oxygen Free Copper and is the most widely used form of cable used in the market today. OFC cables offer exceptional full range sound reproduction with exceptional performance and minimal colouration of the sound. The cable is designed to deliver the fullest possible signal from the source unit to your amplifier, the cable has been produced such that it runs flat with left and right cables running parallel both of course individually screened but sharing an outer FLAT jacket to greatly aid installation.