Pure CD player are in contrast to DVD or Blu-ray Disc player frequently better in playback of stereo CDs. The CD Box S (as well as CD Box DS) is designed exclusively for playing audio CDs on the "Red Book standard" by Philips and is in this discipline, a true master of his trade. In addition to a high-quality, durable drive; that is essential for the perfect CD playback as well as a servo control optimized for audio playback, our servo system allows real-time scanning with minimal jitter. Together with the proven D/A converter blocks a faithful reproduction is achieved, as it can not be found in this price range. Many people realized that the CD Box is a very good stable CD drive. Therefore the new CD Box S offers an S/PDIF output, in order to connect better high-end D / A converter, so an upgrade is easily possible.