Expecting to DIY an MP3 player with distinctive sound performance? You should not miss this "51R" DTS Excellent Quality Dolby Digital Audio Decoder! Due to the high-levelmetal adopted it will bring you vivid and clear sound in high quality, and the compact size won&acute;t take up too much space in the player. It supports 85dB degree of separation. Featuring excellent workmanship and reliable materials, this audio decoder will perform well in daily use! What a nice stuff! Don&acute;t miss it!<!--Features --><p>FEATURES</p><ul><li> High sound quality ensured by top-grade material adopted</li><li> New and in a good condition</li><li> Strict producing process to ensure long service life</li><li> Compact design to save the precious space in a MP3 player</li><li> It comes with power adapter and optical cable for convenience </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Housing Material</td><td width="365"> Metal</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (4.25 x 2.95 x 1.02)" / (10.8 x 7.5 x 2.6)cm (L x W x H)</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Weight</td><td width="365"> 5.08oz / 144g</td></tr><tr><td width="131"> Plug Type</td><td width="365"> UK Standard</td></tr><tr><td width="131"> Signal to Noise</td><td width="365"> 120db</td></tr><tr><td width="131"> Degree of Separation</td><td width="365"> 85db</td></tr><tr><td width="131"> Frequency Response</td><td width="365"> (20Hz-20KHz)÷0.5db</td></tr><tr><td width="131"> Max Output Volt</td><td width="365"> 2.2V</td></tr><tr><td width="131"> Power Supply</td><td width="365"> DC/5V 1A,(Outlay 110v-240v Broadband Convert DC5V Power) </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Dolby Digital Audio Decoder</li><li>1 x User Manual</li><li>1 x DC 5V Power Adapter</li><li>1 x Optical Cable</li></ul><!--Extra Info --><!--produts_compatibility -->