Full Details from Amazon.com : http://www.amazon.com/gp/product/B000HDMPSU?tag=onigi-20<br /><br />USB Soudwave Optical 5.1 Rohs<br /><br />Product Type - Sound box <br />6-channel codec support with sample rate operation at 48kHz <br />Digital output - Toslink optical with AESEBU IEC-60958 Consumer Interface SPDIF format <br />Analog output - 2-channel analog stereo <br />Operating current - 90mA max
