Our ADC11AU is designed to convert left/right analogue stereo audio into either coaxial or optical digital. Both digital outputs are simultaneous so audio can be distributed to multiple locations. The ADC11AU converts to 16-bit 48kHz digtial audio for enhanced sound reproduction. Features ADC (Analogue to Digital Audio Converter) converts analogue left/right stereo audio input to both SPDIF opticaland coaxial digital PCM outputs Both optical digital and coaxial digital output simultaneously Converts to 16-bit 48kHz digital audio Plug-and-play solution Specifications Audio Input Connectors: 2x Analogue stereo left/right (RCA) Audio Output Connectors: 1x Optical (SPDIF) & 1x RCA (SPDIF) Casing Dimensions (WxDxH): 50x42x26mm Dimensions including connections (WxDxH): 64x42x26mm Shipping Weight: 0.4kg Operating Temperature: 32°F to 104°F (0°C to 40°C) Storage Temperature: -4°F to 140°F (-20°C to 60°C) Power Supply: 5V/1A DC, screw type connector Mounting kit included Box Contents 1 x ADC11AU 1 x 5V/1A DC power supply 1 x Mounting kit 1 x User manual