Optical Digital Audio Cable,10 feet Connects high-performance audio components, like CD players, Blue-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. Compatible with most A/V components with an optical digital audio jack,this cable easily connnects your DVD plaer,gaming console or other device to a compatible TV or A/V receiver,ensuring efficient signal transmission.