Feature: 1. Convert coaxial or for Toslink digital audio signals to analog L/R audio. 2. Support 32kHZ, 44.1kHZ, 48kHZ, 96kHZ and 192kHZ sampling rate, up to 24‑bit resolution. 3. 24‑bit/SPDIF input bitstream on the left and right channels. 4. Support 16‑300 ohm high‑fidelity headphones. 5. Support volume adjustment. 6. Support for Toslink input to coaxial output. 7. Support for Toslink output to coaxial input. 8. Provides no electromagnetic noise transmission. 9. Easy to install and simple to operate. Specification: Condition: 100% Brand New Item Type: Digital to Analog Audio Converter Material: Aluminium Alloy Color: As Picture Shown Weight: Approx. 284g/10ozSignal Input/Output Input Audio: Coaxial or for Toslink Digital Audio Output Audio: L/R, Headset, forToslink The Connector Input Audio Connector: forToslink, 1x for RCA (Coaxial) Output Analog Audio Connector: 2x for RCA (R/L) and 3.5mm Earphone Output Digital Audio Connector: forToslink, 1x for RCA (Coaxial) Sampling Rate: 32,44.1,48,96 and 192Khz, up to 24 Bit Resolution Maximum Output 16 Ω: 200 mw 300 Ω: 20 mw Distortion: < 0.01% (10 Milliwatts) The Headset Impedance: 16 Ω - 300Ω Frequency Response: 10HZ-48khz Operating Temperature: 0℃-70℃ Working Humidity: 10% to 85% RH (no Condensation) Storage Temperature: -10℃-+ 80℃ Storage Humidity: 5% to 90% RH (no Condensation) Demand for Electricity External Power Supply: 5V DC-500mA Power Consumption: 0.5 Watts (Maximum) . Package List: 1 x Digital to Analog Audio Converter1 x Power Plug1 x Manual