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Pro-Ject Stream Box S2 Ultra Roon-Ready Streamer

Pro-Ject Stream Box S2 Ultra Roon-Ready Streamer

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Regular price $899 In stock now!
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Pro-Ject Stream Box S2 Ultra

A Roon-Ready network streamer with an HDMI port, allowing for a large control display. Wi-Fi enabled

Controllable over app or a web interface, the Stream Box S2 offers support for Qobuz, Tidal, Spotify, and TuneIn. Bluetooth and AirPlay are also supported, and the device is a Roon endpoint.

The HDMI video output lets you connect a monitor to show the graphical user interface. USB ports allow the connection of hard drives or USB thumb drives. File system support goes up to PCM 32bit / 352.8 kHz and DSD256. Connect a USB optical drive, and it will offer you bit-perfect CD ripping.


  • Audio optimized USB A output
  • Multi-room enabled
  • Dual USB A input for external storage
  • CD ripping (requires external USB CD drive)
  • Uses dedicated power supplies
  • HDMI video output
  • Controllable via smart devices and PC/Laptop
  • Ethernet and Wi-Fi connectivity


Audio format: PCM 32 bit/352.8 kHz, DSD256

Internet radio: TuneIn

Streaming services: Qobuz, TIDAL, Spotify

Wireless: 802.11 b/g/n/d/e/h/i Wi-Fi, Bluetooth Classic + EDR v2.1, v3.0, v4.0 and Low Energy

Inputs: 2 x USB A, 1 x Micro USB B, Ethernet, 1 x 3.5 mm line in,

Outputs: 1 x USB A audio, 1 x HDMI video, 1 x stereo RCA (fixed), 1 x 3.5 mm (variable), 1 x optical (S/PDIF)

Dimensions (WHD): 4.1" x 1.5" x 4.1" (105 x 37 x 105 mm)

Weight: 0.83 lb


Elevate your personal music experience with the highest sound quality available in the world.

Streaming in studio quality

FLAC 24-bit up to 192kHz

Over 80 million tracks in Hi-Res & CD quality

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