Pro-Ject Stream Box S2 Ultra - audio streamer (multi-room capable / USB / Hi-Res / DSD / TIDAL / Spotify / controllable via App, web browser, Roon / silver)

Article number: 11008103
RRP: 699.00 2 569.00

You save: 19 %

VAT included Plus shipping costs  (from 0.00 )
3% discount: 551.93 For payment by cash in advance (bank transfer) or pickup on the spot
Little in stock


    high quality audio optimized network bridge and USB detox device
    high resolution network bridge
    audio optimized USB A output
    multi-room enabled
    Dual USB A input for external storage
    network-enables any modern DAC with USB input
    internet radio
    DLNA enabled
    bypasses all audio formats to the DAC
    cleans up the audio signal from a PC
    Roon Ready
    uses dedicated power supplies
    HDMI video output
    controllable via smart devices and PC/Laptop
    ethernet and WiFi connectivity
    aluminum/metal sandwich casing protects against vibrations and electromagnetic interference
    also available in black finish
    we are dealer for Pro-Ject products - your authorized dealer in Leipzig

Product description

With the Stream Box S2 Ultra Pro-Ject designed a completely new product in the streaming world. It features never seen control scenarios and unprecedented audio performance.

Its main goal is to be a universal device that can get any USB DAC into the network, upgrading your favourite high-end DAC with modern and future proof streaming capabilities.

With the gaining ground of internet streaming services, such as TIDAL or Spotify, the consumer's interest has shifted towards network enabled devices. Many great sounding products though do not offer any network ability, either because they are too old or their main focus was not on this subject.

The solution has often been to replace them with a new and modern device, stream audio via Bluetooth or to comprimise and use a smartphone or tablet via their analogue ouput to feed active speakers or amplifiers. There never was a really good solution for the consumer. Until now.

Stream Box S2 Ultra: the smart addition

Stream Box S2 Ultra closes the gap, it offers modern connectivity with its network inputs and USB A output.

This USB output is perfectionized for audio signals, it uses a dedicated internal power supply and only top audiophile grade components.

You won't run into file-support issues, as Stream Box S2 Ultra acts as a network bridge, bypassing the files directly to your digital to analogue converter.

Since most DACs only have one USB input, Pro-Ject has designed Stream Box S2 Ultra also to be a USB detox device. Simply connect your PC to the micro USB input of the unit and connect our DAC to the audio output. This way you can clean the noisy signal of your PC, while enjoying your music with it.

The new remote control iOS and Android App by Pro-Ject is based on an opensource project and has a large community behind it. This guarantees full support and future improvements.

Stream Box S2 Ultra: feature galore!

Stream Box S2 Ultra is fully remoteable via smart devices and a regular web-browser. It offers support for the most popular streaming services: Spotify and TIDAL. Both services offer you a sheer endless amount of music, guaranteeing you, that you never run out of music to listen to. By implementing Shoutcast, Pro-Ject also gives you the option to listen to various internet radio stations. You can listen to your favourite radio shows, the news and discover new channels from all around the world - with just a few clicks.

The back-sided HDMI video output lets you connect your monitor to the Stream Box S2 Ultra. It will then show you the graphic user interface, ready to act on your commands. With the implementation of Shairport we were even able to give the iDevice users out there another possibilty to send data to our Stream Box S2 Ultra.

There are two USB inputs on Stream Box S2 Ultra, one front sided and one back sided. Both give you the possibility to connect an external harddrive to the unit. Via one of the various control scenarios (App, Webbrowser, external monitor) you can pick from your own selection of audio. The file system support goes up to PCM 32bit / 352.8 kHz and DSD256.

At Pro-Ject they are big supporters of the Roon software, that is why Pro-Ject wanted the Stream Box S2 Ultra to be Roon Ready. This way you can simply pick your Stream Box S2 Ultra in the Roon interface and send bit-perfect audio streams to it over your network.

This incredible feature set makes Stream Box S2 Ultra bullet-proof for all future events. Together with Pre Box S2 Digital they become the most versatile and audiophile set in its price class.

Discover your own personal sound experience

In our living room studio "Klangvilla" in Leipzig we feature more Pro-Ject and other hi-fi products which are at all times ready for presentation. You will have the option to be explained and demonstrated also other high-quality high-end devices by our sales manager who will be available for you. We can also recommend the appropriate wiring and other high quality Hi-Fi accessories. Please just simply arrange a date for demonstration or consulting service with our home Hi-Fi sales manager.

Technical Data

Specifications - Pro-Ject - Stream Box S2 Ultra
Hersteller / Manufacturer: Pro-Ject
Produktname / Product name: Stream Box S2 Ultra
Produkttyp / Product type: Audio-Streamer / audio streamer
Genaue Produktbeschreibung / Exact product description: Audio optimierte Netzwerk-Brücke und USB Detox Gerät / audio optimized network bridge and USB detox device
Audioformate / Audio formats: PCM 32bit/352.8kHz, DSD256
Internetradio / Internet radio: Shoutcast
Streaming-Dienste / Streaming services: TIDAL, Spotify
Unterstützte Daten-Protokolle / Supported data protocols: RAAT, Shairport, DLNA
Multi-room / Multi-room: Bis zu sechs Geräte / up to six devices
Eingänge / Inputs: 2 x USB A
Micro USB B (PC-Detox)
Netzwerk/network (LAN/Ethernet, WLAN/WiFi)
WiFi-Standards / WiFi Standards: 802.11 b/g/n/d/e/h/i
Bluetooth / Bluetooth: Bluetooth Classic + EDR v2.1, v3.0, v4.0 und/and Low Energy
Ausgänge / Outputs: Audio optimierter/optimized USB A
HDMI (Video)
Steuerbar über / Controllable via: App, Web Browser, Roon
Farbe / Colour: Silber / silver
Maße (B x H x T) / Dimensions (W x H x D): 105 mm x 37 mm x 105 mm
Gewicht (ohne Netzteil) / Weight (without power supply): 375 g

Scope of Delivery

  • 1 x Pro-Ject - Stream Box S2 Ultra - audio optimized network bridge and USB detox device in silver
  • 1 x power supply
  • 1 x operating instruction

Klangvilla in Leipzig
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