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Addon C5

Great Hi-Fi sound, multiroom flexibility

A small and easy to place multiroom stereo speaker. With stunning dynamics and deep bass  in abundance, the Addon C5 performs bigger than it looks.


249 $
Out of stock
(36 reviews)
All rooms liberated

Have a speaker in every room and play to one or all at the same time. Everybody can play their personal music on which ever speaker they want. Play from internet streaming services, from a computer or NAS in your network, or music on your phone.
All controlled by the App Of Simplicity.


Play what you want from wherever you want, in your whole home. The Audio Pro multiroom speakers delivers a full bodied hifi sound to enhance all your music.

Download free app for iOS & Android
Play nice. Everywhere

Multiroom sound and multi person usage. Group and play, set to left/right for stereo pairs. Play all together. Or not. You choose.

Music should be felt

The Audio Pro renowned sound quality is always present. Feel every detail in your music.

All the music you need

Well, we don’t have every single little music
service on the planet, just the ones that count.

Wifi Presets - Play direct

No need to start fiddling with your phone, just push and play. Save your favourite radio station or playlist to a button simply by pressing it while playing content.

Play anything wirelessly

Still love your vinyls? Is your CD-library
packed with that special kind of music?
No problem.
Just connect your turn table or CD-player to
a C5 or C10 speaker, and let the sound stream wirelessly to all the speakers in your setup. Old School is the New Cool.

Connectivity for all

With Airplay®, Spotify Connect® and Bluetooth® you can play all your music any way you like.

Technical Specification
Addon C5
Amplifiers & Drivers

Amplifier: Digital class D amplifier, 40W Tweeter: 2 x 3⁄4” textile dome tweeter Woofer: 4” long throw


Sub output, USB DC out/max. 5V, 1000 mA


Wi-fi + Ethernet, Bluetooth 4.0, RCA and 3.5 mm stereo


Range: 50 - 20,000 Hz
Crossover: 3,800 Hz


HxWxD: 130 x 250 x 150 mm

Multiroom Functionality

Audio Pro Multiroom

Network Compability

802.11 b/g/n, only 2.4 GHz

Streaming Features

Spotify Connect, Apple Airplay & Bluetooth

Audio formats

MP3, WMA, AAC, FLAC, Apple Lossless

36 reviews for Addon C5
Gregory Luptowski

Audio quality is insanely good and fills the room with great sound for its size. I can’t wait to add more.

Harry C.

Great sound and connectivity. App could be more functional and user friendly.

Russell Ortiz

It will not connect with my C10. I have tried to get support but no one will return an email. I need to return this item since it is not working as a multi room system and Audio Pro is providing NO SUPPORT.

Ty Bowers
Corey F.

I enjoy the sound, size, and look of the device. As an individual speaker using AirPlay, I love it.

For multi room use, however, there are software issues that mag this a less that seamless experience to use. They are:

1. Can only use the AudioPro app for multi-room. You can’t AirPlay to the base unit and have it repeat out. Speaker also doesn’t appear to support AirPlay 2, which would allow me to bypass the app.

2. The app. It does it’s job well at setting up the speaker, but it does a poor job playing music. So far it sounds like it is cutting off the last few seconds of songs, which is jarring and just ruins the music experience.

3. Sometimes the second speaker just disappears and I have to reconnect it with the app.

4. All these issues have popped up in just the last day since I received my second C5.

So, the C5 speaker individually is like 5 stars, but I bought this for multi room, which forces me to play music through the app which plays it back poorly and unreliably, so 3 stars.

Sonja Rethy

Low volume.


Great customer service


The unit itself is easy to set up and generates INCREDIBLE sound! The app needs some work, but I’m thrilled with the audio.