Sanus Digital Optical Audio Toslink Cable - 3 feet - Perfect for a Soundbars and AV Receivers - SOA-OA3 Optical cables send a digital audio bitstream via fiber optics rather than using copper hardware. Stream the fastest high definition audio from between your TV, soundbar, AV receiver, gaming counsoles, etc. with this Toslink Fiber Optic Audio Cable. With a protective PVC outer layer, this cable is super durable while remaining flexible and tear resistant. Our Toslink JIS F05 connector is the newest, most common Optical Audoio connector head type, meaning most TVs and Soundbars are compatible. 24K gold plated connector head is very conductive in terms of signal strength and speed, meaning a clean/clear connection with fast speeds. This cable supports Dolby Digital/DTS signals that can be processed by an AV receiver for surround-sound meaning you can carry surround sound signal right to your Home Theater system.