Skip to product information
Pro-Ject Stream Box E music streamer with front view, compact design, and digital controls for high-quality audio streaming.
  • Pro-Ject Stream Box E music streamer with front view, compact design, and digital controls for high-quality audio streaming.
  • Pro-Ject Stream Box E music streamer connected to audio equipment in a modern home setting
  • Pro-Ject Stream Box E music streamer with rear ports, compact design, and digital audio output for high-quality streaming.
Pro-Ject Stream Box E
Forthcoming
Pre-order & save 5% with code EARLY5 — ships soon.
Pro-Ject

Pro-Ject Stream Box E

No reviews yet · Be the first to review →
1.746,00 kr
1.746,00 kr
VAT included • B2B ex VAT
i
Coming soon · Available 2026-09

Get notified at launch

This one's coming soon. Leave your email and we'll let you know the moment it's available to order — you'll be among the first. Got a question or a special request? Drop it below.

Pro-Ject Stream Box E 1.746,00 kr

No spam — we'll only use this to follow up on your request.
Pay in installments Klarna
  • 3 × 582,00 kr Interest-free · 18+, T&C apply
Buy in installments
Free shipping
Free delivery over €149, or €4 to a pickup point. Arrives in 3–5 business days. Learn more
Ships when available
Not in our local stock right now — order it and we'll dispatch it as soon as it arrives. Check the stock badge above for the latest timing. Learn more
30-day returns
Not the right fit? Return within 30 days for a full refund. Learn more
3-year warranty
Every product includes a standard manufacturer warranty. Extend your warranty
Price match
Found it cheaper elsewhere? We'll match the price. Learn more
Martyna Need advice?Our experts are here We usually answer the hotline 10:00–18:00 (lunch 13:30–14:30). If we miss you — sorry, we're human. For simple questions we usually reply within a couple of hours.

Pro-Ject Stream Box E – Entry-Level Network Streamer with WiiM OS

The Pro-Ject Stream Box E is a feature-rich, entry-level network streamer powered by WiiM OS. It adds modern Wi-Fi, Bluetooth and multiroom capability to any existing hi-fi setup—whether you’re feeding an integrated amplifier, a power amp, or active speakers. Pro-Ject True Wireless Sending and Receiving means you can also use it as a tidy bridge between turntables, streamers and active systems. A robust aluminum and metal enclosure with electromagnetic shielding keeps the signal clean, while the Pro-Ject Home app makes setup effortless—proudly available at Soundium.

Key Features

  • Powered by WiiM OS: Mature streaming platform with TIDAL, Spotify, Amazon Music, Qobuz, AirPlay 2, Roon Ready and more
  • Pro-Ject True Wireless Sending & Receiving: Use the RCA input to wirelessly send turntable audio to compatible Pro-Ject devices
  • Dual-band Wi-Fi & Bluetooth 5.0: 802.11 a/b/g/n/ac on 2.4 & 5 GHz plus SBC and AAC Bluetooth codecs
  • Versatile I/O: RCA stereo input and output plus optical S/PDIF (Toslink) for digital connections
  • Robust enclosure: Aluminum and metal chassis with electromagnetic shielding for low-noise streaming
  • Multiroom ready: Pairs with other WiiM-compatible devices for synchronized whole-home audio

Customer Benefits

Stream Box E is the simplest way to bring full-featured streaming, multiroom and wireless turntable connectivity to an existing system. You keep your current amplifier and speakers, gain modern source flexibility, and stay inside the Pro-Ject ecosystem with the Home app.

Quick Specs

  • Wi-Fi: Dual-band 802.11 a/b/g/n/ac (2.4 & 5 GHz)
  • Bluetooth: 5.0 (SBC, AAC)
  • Audio output: 3 V rms nominal (line out)
  • Frequency response: 20 Hz – 20 kHz (@ -1.5 dB)
  • SNR (line out): >102 dB
  • THD (line out): <0.009%
  • Channel separation: >106 dB (@10 kHz)
  • Connectivity: RCA stereo in/out, optical S/PDIF (Toslink)
  • Power supply: 5 V / 1000 mA DC; 100–240 V, 50/60 Hz

What’s in the Box

  • Pro-Ject Stream Box E
  • External power supply
  • Wi-Fi antenna
  • User manual

Use Cases / Ideal For

Ideal for hi-fi enthusiasts adding Wi-Fi to an existing integrated amplifier, vinyl listeners pairing turntables with active speakers wirelessly, and anyone building a compact multiroom setup around the WiiM ecosystem.

Compatibility

Connects to integrated amps and active speakers via RCA or optical, and integrates with WiiM Home, Pro-Ject Home, AirPlay 2, Spotify Connect, TIDAL Connect and Roon Ready streaming.

Pros & Cons

✅ Pros:

  • Mature WiiM OS with broad streaming service support
  • Wireless turntable bridge via True Wireless Sending
  • Compact, well-shielded aluminum chassis

⚠️ Cons:

  • No internal storage—relies on streaming or external sources
  • Single RCA stereo input limits hardwired source count

The Pro-Ject Stream Box E is a flexible, affordable streamer that brings any hi-fi system into the modern wireless era—available now at Soundium.
Compare
Reviews
You may also like