<p>This Digital to Analog Audio Converter is designed for either home or professional audio switching. </p> <p>It converts Coaxial or Toslink digital audio signals to analog L\/R audio .</p> <p>This Converter has many features that enable it to perform in a superior manner. Among those</p> <p>Supports sampling rate at 32, 44.1, 48 and 96 KHz.</p> <p>24-bit S\/PDIF incoming bit stream on left and right channels</p> <p>Provides electromagnetic-noise-free transmission.</p> <p>Easy to install and simple to operate.</p> <p>Material: metal</p> <p>color: black</p> <p>Note: </p> <p>1. The Reason of cancel the external power adapter and use USB powered.</p> <p>Many devices (e.g. Computer TV DVD) USB ports output stable voltage and current, And filters some </p> <p>bad waves. So the DAC( Digital to Analog audio converter) will works better, And decode will more stable.</p> <p>2. In addition ,Use USB output power that is more environmentally friendly, And reduce costs, And </p> <p>compatible with all country</p> <p>3. This item NOT convert . </p> <p>Input Audio: Coaxial or Toslink digital audio</p> <p>Output Audio: L\/R audio</p> <p>Input audio connector: Toslink,1XRCA(Coaxial)</p> <p>Output audio connector: 2XRCA(R\/L)</p> <p>Sampling rate: 32, 44.1, 48 and 96 KHz</p> <p>Operating temperature: 0~70 Celsius </p> <p>Operating humidity: 10%~85%RH(no condensation)</p> <p>External power supply: 5V DC\/1A</p> <p>Power consumption: 0.5W</p> <p>Dimension: 50 x 40 x 26 mm</p> <p>Weight: 90 g</p> <p>Package Included: </p> <p>1 x Digital to Analog Audio Converter Adapter</p> <p>1 x USB Power Cable(58cm length)</p> <p>1 x 0.5m fiber Optical cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>