ITEM NAME:Digital to Analog Audio Converter Optical Toslink Coaxial to RCA Adapter Product Description Description: Digital to Analog Audio Converter Optical Fiber Toslink Coaxial Signal to Amplifier RCA R/L Decoder Adapter Feature: 1. This digital-to-analog audio converter is specially designed for home audio switching. 2. Convert the coaxial or digital toslink audio signal to analog stereo audio R/L, and can connect to external equipment, such as an amplifier, through a standard RCA jack. 3. Small size, easy to install and easy to operate. Specification: Input Audio: Coaxial/Toslink Audio Link Audio Output: Analog Left/Right Stereo Audio Input Audio Interface: Toslink, 1 RCA (Coaxial) Output Audio Interface: 2 X RCA (R/L) Sampling Rate: 32, 44.1, 48 And 96KHz Material: Metal Product Size: 65 X 42 X 27mm/2.56 X 1.65 X 1.06" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Digital to Analog Audio Converter.Input Audio Interface: Toslink, 1 RCA (Coaxial). Included: 1 X Digital to Analog Audio Converter. Output Audio Interface: 2 X RCA (R/L). Audio Output: Analog Left/Right Stereo Audio. Input Audio: Coaxial/Toslink Audio Link.