Pro-Ject Stream Box S2

Pro‑Ject Stream Box S2 – Compact Multiroom Network Streamer with High‑Res Audio Support

The Pro‑Ject Stream Box S2 is a compact yet powerful high‑end network streamer designed to deliver exceptional sound quality and modern streaming convenience. Built to perfectly complement Pro‑Ject’s acclaimed micro‑amplifiers, it supports high‑resolution audio playback up to 24‑bit/192 kHz and offers true multiroom functionality for up to six zones. With native support for TIDAL, Spotify, TuneIn internet radio, and AirPlay compatibility, the Stream Box S2 ensures seamless access to your favorite music. Its robust construction and versatile outputs make it a flexible addition to any hi‑fi or active speaker setup.

Key Features

• High‑res streaming: Playback up to 24‑bit/192 kHz for audiophile‑grade sound
• Multiroom support: Stream to up to six devices (Ethernet/Wi‑Fi) at CD‑quality resolution
• Flexible connectivity: RCA line output, variable 3.5 mm output for active speakers, and optical S/PDIF digital output
• Streaming services: Built‑in support for TIDAL, Spotify, and TuneIn internet radio
• Wireless integration: AirPlay, UPnP, and DLNA for seamless multi‑device compatibility
• Compact & robust: Premium Pro‑Ject design in a small form factor, perfect for any setup

Customer Benefits

The Stream Box S2 provides audiophile sound quality in a compact, easy‑to‑use package. Whether you want to upgrade your existing stereo system, build a multiroom setup, or connect directly to active speakers, it offers the flexibility and streaming power you need without compromising sound performance.

Quick Specs

• Audio formats: MP3, FLAC, WAV, ALAC, APE, AAC
• Streaming services: TIDAL, Spotify, TuneIn, iHeartRadio
• Protocols: AirPlay, UPnP, DLNA
• Multiroom: Up to 6 devices
• Inputs: 1× USB‑A, 1× 3.5 mm line‑in, Ethernet/Wi‑Fi
• Outputs: 1× RCA (fixed), 1× 3.5 mm (variable), 1× optical (S/PDIF)
• Control: Pro‑Ject Stream S2 App (iOS/Android)
• Wi‑Fi standards: 802.11 b/g/n
• Dimensions: 10.3 × 3.7 × 12.2 cm
• Weight: 380 g

What’s in the Box

• Pro‑Ject Stream Box S2
• Power supply
• User manual

Use Cases / Ideal For

Perfect for hi‑fi enthusiasts who want to integrate high‑res streaming into their setup, create a compact multiroom system, or connect directly to active speakers for a wireless solution.

Pros & Cons

✅ Pros:

• High‑res audio support up to 24‑bit/192 kHz
• Multiroom streaming with CD‑quality playback
• Flexible outputs for different setups
• Compact, well‑built design

⚠️ Cons:

• No balanced outputs
• Limited to six multiroom zones

The Pro‑Ject Stream Box S2 combines compact size, flexible connectivity, and audiophile‑grade streaming, making it the perfect solution for modern hi‑fi and multiroom systems.