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Audio Pro Addon C-SUB Multi-Room Wireless Subwoofer - White

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Audio Pro Addon C-SUB Multi-Room Wireless Subwoofer - White

  • The wireless Addon C-SUB multiroom subwoofer is distinctively small, but delivers a massive punch that you really can feel

  • The Addon Sub has variable crossover and you can shift phase for easier placement and adjustment to your room.

  • Multiroom sound and multi person usage. Group and play, set to left/right for stereo pairs. Play all together. 

  • Connect to your electronic device wirelessly or with RCA in. Wireless Auto Connect for simple setup.



AUDIO PRO is a Swedish audio company with solid Hi-Fi heritage. Nearly four decades ago in 1978, we started building powered speakers with a single ambition in mind; to give you the best sound quality at the best value possible. In the 1970s, Audio Pro launched a series of active speakers that, thanks to their advanced technology and high-quality sound, became iconic milestones in speaker history. Today, Audio Pro is pursuing the same goals in speaker design, great sound from small speakers. All powered and all wireless.


Add bass wherever you want in your multiroom setup. Make your music physical. Play what you want from wherever you want, in your whole home.


Super compact subwoofer which delivers clean bass to give your music that extra depth.

It is all about the bass!

Meet the multi roomers

Our multiroom speaker sounds amazing and makes it easy to have a complete multiroom setup. Easily upgrade your need for bass by adding the Addon C-sub. Or connect your old hi-fi gear with the LINK to let them become multiroom players.


Play together. Or not.

Play your favourite music on all speakers at the same time.
Or let everyone in the house play their music on their own speaker.
Drag and drop to make groups, set to left and right.
Your choice, you have all the music in the world at your fingertips.


The app of simplicity

It’s easy.

We know everybody says this, but this truly is.

From lightning fast setup to using, it’s all smooth sailing.

Technical Specifications

Additional Information

Colour White
Warranty 1 year (local)
Availability Available
Product Type Speaker - Home/Desktop (Wall-socket Powered)
Style/Type Desktop
Speaker Type Soundbar (All-in-One)
Features 2.4GHz/5GHz Dual-Band WiFi, Multi-Room, WiFi
Frequency Response (Hz) 30 - 120 Hz
Input Connectivity RCA, WiFi
Microphone None
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