Controlled with the Audio Pro Control app, Google Home app(Google Cast) & Apple Home app(AirPlay2). Included in our initial test were the Award-winning and still class-leading Addon C5 speaker, its larger (and even more sonically talented) sibling the Addon C10– a wireless speaker Award-winner in its own right in 2018 – and the Link 1 (whose job it is to connect existing hi-fi components or wireless speakers into the chain). The Audio Pro Addon C5 is a new addition to the brand’s multiroom lineup. It’s undeniably a trendy speaker, but does it sound as well as it looks? I think it does sound well. From our experience, we can say that this speaker holds the reputation of Audio Pro. You won’t be disappointed with its performance. Moreover, you can use it as a wired as well as wireless speaker with the help of Wifi, Bluetooth, and Audio Pro Multiroom app. Like most Sonos speakers, it can also be mounted on the wall. What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, with our advice sections giving you step-by-step information on how to get even more from your music and movies. Everything is tested by our dedicated team of in-house reviewers in our custom-built test rooms in London, Reading and Bath. Our coveted five-star rating and Awards are recognised all over the world as the ultimate seal of approval, so you can buy with absolute confidence.

Audio Pro multi-room system review | What Hi-Fi? Audio Pro multi-room system review | What Hi-Fi?

The headline-grabber here is that you now get three options for multi-room connectivity: aside from Audio Pro’s app, there's both Google Chromecast and AirPlay 2. We set two C10 MkIIs up with Audio Pro’s app (we name one 'White' and one 'Grey' for easy identification) and it’s surprisingly easy to get audio to play through one, both, or as a stereo pair.

This big-sounding, versatile speaker is too good to miss

In the Device view, press the box with a plus sign to the right of the speaker’s name. Select the speaker(s) you want to add to the group. After all, it’s worth mentioning that the Audio Pro isn’t the most limited multi-room software around, and its occasional bugs and simplistic design are understandable given the price and sound quality of the speakers it’s operating. Audio Pro addon C3 review Play any internet radio station, or any other source from our Audio Pro Control app. If you are using Spotify, then play any playlist from the Spotify app. The Play:5 comes with 3 tweezers, and that provides incredible sound throw and impressive bass. The sound quality of Play:5 is not in question at all. Like every other Sonos speaker, the Sonos Play:5 is pretty simple. It can also be kept horizontally or vertically, and it adjusts to the internal processing accordingly, making it the smartest among the smart speakers.

Audio Pro A10 review | What Hi-Fi? Audio Pro A10 review | What Hi-Fi?

Its case is made more difficult when you consider that the Addon C3 is currently available for just slightly more outlay – and for that you get wi-fi compatibility and, as it turns out, a more engaging performance. The only downside is a battery life lasting half as long, but that's a compromise we’d be willing to make in return for its impeccable sound. If you have listened to one of Audio Pro’s Addon speakers before, the new signature should still be recognisable. Thanks to the physical design of its speakers, Audio Pro has always managed to give a great deal of body to its sound, and that is still the case. That slightly altered reflex port is still doing a job supporting the taut low-end delivered by the Addon T3+’s woofer, and the richness of its tone is present right the way up through the register as the tweeters reach their highest note.

The experts' verdict on the Audio Pro Addon C3 wireless speaker

Set-up is a painless process, whether you choose a Bluetooth or wi-fi connection. When setting up a multi-room system, the app searches for other Audio Pro speakers in the vicinity on the same network.

Audio Pro Addon C5A review | What Hi-Fi? Audio Pro Addon C5A review | What Hi-Fi?

By adding proper multi-room features to its fantastic Addon speakers, Audio Pro has answered many people’s prayers. The C3, C5, and C10 are industry-leading speakers in their own category. Class-leading C5 speakers were well accepted by the public and audio enthusiasts. It has two siblings, C3 is the smaller and portable one, C10 is the biggest of the bunch. In this review, we will talk about the multiroom lineup and share our verdict after testing the audio products. Speakers They keep time with metronomic precision, but with a harmonic sense that nicely catches rhythmic focus. And the speakers’ expressive speech is a strong plus during their entire show, able to convey extravagant changes as well as delicate complexity. It actually does everything correctly and efficiently.Each speaker looks like the face of a ‘koala bear’ from the front. It is a distinguishable body design which is also the driver configuration. Equipped with a pair of 2cm soft dome tweeters and mid/bass drivers (and reflex ports, incidentally) growing in line with the cabinet. The Addon C3 has a 9cm woofer, the Addon C5 and Addon C5A have a 10cm woofer, and the Addon C10 has the highest at 13cm. The Class D optical amplification’s power output increases in equal increments: 15W, 40W, and 80W, respectively.