AmazonBasics Digital Optical Audio Toslink Cable - 3.28 Feet (1 Meter) Connects audio component, like a sound bar to receiver/preamp, audio processor, DAC, or television Clear, multi-channel, fiber-optic digital audio output through lightweight, flexible cable Durable PVC outer layer; corrosion-resistant gold-plated connectors and buffer tubing for optimal signal transfer Includes removable rubber tips to protect cable when not plugged in Cable length: 3.3 feet (1 meter); 1-year limited warranty