Pro-Ject Stream Box S2 UltraConnect the Stream Box S2 Ultra to your system via USB to enjoy all the quality and convenience of high resolution audio streaming without needing to update the rest of your gear. The Stream Box S2 Ultra has everything you could want ready to go: listen to music using Spotify, Tidal, Roon, DLNA and local network drives in minutes. The Stream Box S2 Ultra also supports AirPlay, and includes internet radio streaming (via Shoutcast). Got a mighty digital