Elecan Mini Toslink to Toslink Digital Optical S/PDIF Audio Cable precision-polished fiber core, 24K gold-plated connectors, and a durable aluminum alloy casing, providing maximum protection for the fiber tips. The high-quality PVC jacket helps relieve stress, ensuring flexibility while also protecting the cable from tangling. intended for digital audio applications in multichannel surround sound. equipped with low-loss, low-jitter synthetic fiber and metal connectors to eliminate RF, electromagnetic interference, and ground loop interference, providing clear and accurate audio transmission without distortion. designed specifically for transmitting digital optical audio signals. It is compatible with a variety of devices, including Xbox, iMac, MacBook Pro, Blu-ray players, amplifiers, DACs, CD players, CD recorders, satellite TV, sound barriers.