The Bang & Olufsen Beolab 3500 is a beautiful speaker, but many people wonder how to connect multiple Beolab 3500s simultaneously and stream music to them.
With the right adapters and a Masterlink setup, it's very simple. In this guide, we explain step by step what you need and how to connect it.
Requirements
To connect multiple Beolab 3500 speakers, you need:
Beolink 1611 converter
Masterlink distributor (6 or 10 ports, depending on the number of speakers)
RJ45 Masterlink adapters (one per connection)
CAT7 network cables
DIN5 to mini-jack cable (MP3 cable)
WiiM Mini streamer → available directly from PowmasCables.com
Beo4 remote control
Connection steps
Connect the WiiM Mini to the AUX input on the Beolink 1611 using a DIN5 to mini-jack cable.
Connect the Beolink 1611 to the Masterlink distributor using an RJ45 Masterlink adapter and a CAT7 cable.
Connect each Beolab 3500 (or Beolab 2000) to the distributor using its own RJ45 Masterlink adapter and CAT7 cable. Activate the speakers with the Beo4 remote control (e.g., press the TV button).
Now you can stream the same music in multiple rooms simultaneously.
How do you stream music?
Stream from your phone via the WiiM Mini (Spotify, Tidal, Apple Music, internet radio, etc.).
The Beolink 1611 distributes the signal to the connected Beolab speakers.
Each Beolab 3500 plays the same signal (multi-room audio).
Where can you buy everything at once?
All the necessary components are available at PowmasCables.com:
✔️ RJ45 Masterlink adapters
✔️ Masterlink distributors (6 and 10 ports)
✔️ CAT7 cables
✔️ WiiM Mini streamer
This eliminates the need to order from multiple locations and provides a plug-and-play solution.
Example of the connection:

The black RJ45 adapters fit perfectly into the MasterLink connection on the BeoLab 3500 or BeoLab 2000. They're the same connectors as B&O, and the fit is the same, but this is an upgrade to 2025.
Pick up your phone, open the Wii U app, start streaming, and then pick up the Beo4. Press "TV," and the music will start playing in the room where the BeoLab 3500/2000 is located. If you want to hear the music in the other room, walk over, press the "TV" button, and the speaker will start playing.🔑 Zoekwoorden (SEO)
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