Feature: 1. 1 2. 2 3. 3 4. 4 5. 5 Specification: Overview: This digital-to-analog audio converter can be used for home or professional audio switching. It can convert coaxial or Toslink digital audio signal to analog L/R audio, and can be connected to peripherals such as amplifiers through standard RCA style jacks equipment. Features: Convert coaxial or Toslink digital audio signal to analog L/R audio. Support 32, 44.1, 48 and 96 KHz sampling rate. Support 24-bit S/PDIF incoming bit stream pairs of left and right channels. There is no electromagnetic noise transmission. Simple to install and easy to use. Connector Audio input connector, 1*RCA (coaxial) Audio output connector 2*RCA (R/L) Item Size: 51*41*26mm Item Weight: 78g Environmental Requirements Temperature (when in use) 0°C to +70°C Humidity (in use) 10% to 85 % RH (no crystals) Temperature (storage) -10°C to +80°C Humidity (in storage) 5% to 90 % RH (no crystals) Power Requirements External power supply: DC 5V 1A Power consumption (maximum): 0.5 W Package List: 1 * Audio Converter 1 * USB Power Cable 1 * Optical Fiber Cable Package List: 1 * Audio Converter 1 * USB Power Cable 1 * Optical Fiber Cable