General Description With this adapter, you can connect one optical digital Toslink audio source and split it between two different receiving devices, such as an A/V receiver and a TV. It is ideal for connecting your CD player, DVD player, or any other digital audio source to your receiver and recorder. With its 24-karat gold-plated connectors and low-jitter synthetic fiber, this adapter provides an exceptional listening experience while reducing vibrations. Technical Specifications Material: ABS Length: 15 cm Transmission bandwidth: 250 Mbps Diameter: 6 mm Color: White/Black (optional) Compatibility and Accessories Compatible with all devices with an optical digital Toslink audio output. Installation To install the adapter, simply connect the optical digital audio source to the adapter's input and then connect the two outputs to your receiving devices. Usage The adapter can be used with one input cable and two output cables, saving wear and tear from constantly plugging and unplugging cables. Other information: This optical fiber is inherently a branch line and there is some attenuation. There is no chip inside, so the adapter has no amplification function. If the signal from your source is weak, there may be no sound.