Connects high-performance audio components, like CD players, Blu-Ray players, DVD players and game consoles to a receiver/preamplifier, audio processor or digital-to-analog converter. * Clear, multi-channel digital audio output through a lightweight and flexible cable. * Constructed with a durable PVC outer layer, corrosion-resistant gold-plated connectors and buffer tubing for optimal signal transfer. * Fiber-optic cabling prevents electromagnetic and radio frequency interference that an electrical cable would incur, resulting in better sonic accuracy and a more natural sound. * Includes rubber tips, which protect the cable when it is not plugged in (please remove rubber tips prior to installation).