About this item Optical Toslink cable for connecting an audio component (like a sound bar) to a TV, receiver, preamplifier, audio processor, or digital-to-analog converter, TV and PS4, Playstation, Xbox gaming systems. 5.1 to 7.1 surround sound systems. Constructed from high quality low-loss fiber core that completely eliminates RF, EM, and ground loop interference. 24K corrosion-resistant, gold-plated connectors. High fidelity signal transfer to ensure a smooth-flowing, clear signal to enjoy superior audio. Ultra Slim and easy to install cable. Tear-resistant PVC materials. Flexible design promotes convenient routing and placement. Dimensions: 1.57 x 0.79 x 0.43 inches.