Digital to Analog Audio Converter (Black) 1) This digital to analog audio converter is designed for either home or professional audio switching 2) It converters Coaxial or Toslink digital audio signals to analog L R audio and available for connection to an external device such as an amplifier via standard RCA-style jacks 3) This converter is small in size and quite easy to install 4) 24-bit S PDIF incoming bit stream on left and right channels 5) Provides electromagnetic-noise-free transmission 6) Easy to install and simple to operate 7) Specifications: 1. Signal inputs output: Coaxial or Toslink digital audio 2. Input audio: L R audio 3. Input audio connector: Toslink, 1 X RCA (Coaxial) 4. Output audio connector: 2 x RCA (Coaxial) 5. Sampling rate: 32, 44.1, 48 and 96 KHz 6. Size: 51mm x 41mm x 26 mm; Weight: 78g 7. Limited warranty: 1 year parts and labor 8. Operating temperature: 0℃~+70℃; Storage temperature: -10℃~+80℃; Operating humidity: 10% to 85%RH (no condensation); Storage humidity: 5% to 90% RH (no condensation) 9. External power supply: DC 5V 2A 10. Power consumption: 0.5watts (max) 11. Including: Digital to analog audio converter x 1; US plug power adapter x 1; User manure x 1