The adapter splitter is perfect for professional installations or at home because it saves on the wear and tear of constant plugging and unplugging of cables. Adopted 24K gold connector, 1mm Core low loss, low-jitter synthetic fiber and heavy metal connectors dampen vibrations, ensures excellent sound quality let you enjoy the ultimate listening experience. The Toslink digital audio fiber optic male to female 1 to 2 splitter adapter is ideal for connecting your CD player, DVD player, or other digital audio source to both your receiver and recorder. It supports 1 input to 2 outputs at the same time; If 2 inputs 1 output, you will need to disable one input, 2 inputs cannot work at the same time. 1 x male input interface, 2 x female output interface. The optical digital audio splitter allows you to distribute optical digital audio input to two amplifiers or receivers, seamlessly and perfectly without degradation. Fiber audio cable adapter compatible with: 1. Connect a DVD/CD player to an amplifier. 2. Connect the computer to an amplifier. 3. Connect PSII/PSIII/HDVD to an amplifier. 4. Connect the digital TV/STB to an amplifier. Description of the 1 in 2 optical splitter: 1 in 2 out: Switch between two devices, do not frequently plug and unplug the fiber cable and devices, reducing damage to the interface of the device socket. 2 in 1 out: A power amplifier has only one optical port, the optical interface needs to be connected to two devices, such as PS3, Xbox 360, you will need the optical splitter. You do not need to change the line, avoid the interface being damaged. When using the splitter with 2 in 1 out function, two input devices cannot be powered at the same time, it may cause interference (cannot be used at the same time). Features: 1. The splitter adapter is perfect for professional or home installations, as it helps avoid the wear and tear of constantly plugging and unplugging cables. 2. The adapter can be used with 1 input cable and 2 output cables. Features: Color: Black. Input: 1 Toslink Male. Output: 2 Toslink Female. Product Dimensions: Approx. 55 x 43 x 16 mm. Cable Length: Approx. 180 mm. Package Contents: 1 x 1 to 2 Female Toslink Optical Fiber Digital Audio Splitter Adapter Delivery Quantity: 1 Piece Product Color: Black Product Size: 55 x 43 x 16 mm Note: Manual measurement, please allow an error of 1-3cm!