Ideal for devices that have a TOSLINK interface (S/PDIF In/S/PDIF Out or OPT In/OPT Out). TOSLINK connector (F05 connector) to TOSLINK connector Perfect for sending digital audio to a soundbar, amplifier, stereo/Hi-Fi system, D/A converter, or video game console (PS3/PS4/Xbox One), TV, DVD/Blu-ray player, or TV streaming box. The flexible, metal-free PVC cable of the fiber optic audio cable makes it totally impervious to electrical interference. To ensure the highest possible product quality during manufacturing, each cable is put through a series of quality tests.