No, this is it:Guess it's not this?
Project Pre Box S2 DAC & Headphone Amp Review
This is a review and detailed measurements of the Project Pre Box S2 Digital USB DAC and Headphone Amplifier. It is on kind loan from a member. The S2 costs US $399 including Prime shipping from Amazon. I reviewed an early unit before I have my new audio analyzer so request was made to...www.audiosciencereview.com
DAC Box S2 + – Pro-Ject Audio Systems
miniature high quality digital to analogue converter! DAC Box S2 + comes fully equipped for the highest demands of the modern audiophile. It supports playback f
www.project-audio.com