It is the use of a BMR, or Balanced Mode Radiator, tweeter that is most canny, however. Among its many benefits, this flatter-faced driver has the ability to offer wider dispersion than a traditional tweeter – up to 180º in fact – and so can make the most of the A10’s cylindrical form, making it far less fussy when it comes to positioning. It is a little less exciting than the original though. Hi-fi purists might approve of the more neutral output, but not those looking for energy from their multi-room speaker. C10 is something you don’t move sound often. The large speaker is superior to the others in terms of sound quality and loudness. It is for audiophiles and enthusiasts. It will go well in a large room where it will fit perfectly. In the middle is the C5 with its all-around performance. It has a small enough footprint but also performs well and gives a good bass response. It is perfect for people who want a good speaker but don’t want to break the bank.

As much as anything else, your chosen path for migration to multi-room should be about whose speakers you want around your house. For us, Audio Pro makes that particular decision admirably simple.

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

As part of the C-Series, you can link together several speakers for effortless, multi-room sound. Controlled via a dedicated app, setting a multi-speaker system up around your home is easy. Thanks to Internet connection via Wi-Fi, there’s no need for any wires between rooms, either. Even more impressively, you can incorporate old Bluetooth-only Addon speakers*, by using a C3, C5 or C10 as a parent speaker. (*Audio Pro ADDON Link 1 required for function support). The Addon C5A welcomes us with that same Award-winning musical understanding. There’s plenty of bass for a unit this size, and a level of detail we’ve become used to from these speakers, but the highlight is undoubtedly these boxes’ level of expression.

The location of the controls is a particularly noteworthy component of the design. Easily accessible from the speaker’s top, they can adjust the volume and other settings. Sо, the input, power, and volume controls are conveniently placed, and the LED indicators make it easy to see the speaker’s current condition. C3 is basically the multi-room Wifi version of T3. The C3 has a rear-firing bass reflex port, similar to the T3, but Audio Pro engineers changed it to make it more tapered, which they say increases sound quality. The Sonos Move's battery life is a respectable 10 hours, with a one-hour charge restoring around 50 per cent, and three hours seeing it fully refilled. The C3 manages to sound weighty, delving deep and rendering each note with detail and texture. By multi-room speaker standards, this is a remarkably refined performance. Verdict This could be to accommodate the new removable mesh fabric grille, which is fixed with hidden magnets. It’s a more understated and contemporary aesthetic, and more usable too, with more buttons on the top.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 time with metronomic precision, but temper it with the kind of dynamic sense that captures rhythmic emphasis nicely. And that dynamic expression is a strong positive over the speakers’ entire performance, able to reflect lavish shifts and subtle nuance alike. It simply does everything right, and without fuss.

This device is an aesthetically pleasing speaker that will complement any decor. It’s a discreet speaker that can match any aesthetic thanks to its understated design and variety of color options. Also, the high-quality materials used in its construction guarantee the speaker’s longevity and robust performance. Sound Quality However, living with the smartphone app is a completely different experience. It’s easy in some ways – only ‘drag and drop’ to partner or separate speakers, either in stereo pairs or multi-room areas, and adjust the bass and treble as required. However, it can be a little buggy at times, and it is definitely constrained in comparison to other competing programs. Small in size, big on sound, the C3 delivers astonishing audio quality for its size. The plan for Audio Pro’s Addon wireless speaker line has been straightforward. Finish the regular Bluetooth models’ architecture and sound quality, then release multi-room versions of the same speakers. It might be simple but it’s very effective.

The verdict: Audio Pro Addon C5A speaker

The key behind Audio Pro speaker’s superior audio quality is its extensive engineering experience and research and development, resulting in groundbreaking, patent inventions. The ACE-Bass technology plays a big part here, their way to magically get more and better bass from small speakers. However, the company is dedicated to creating better devices every day. The employees use prototype devices at home to continue their tests to perfection. This is a company that strives for greatness in terms of audio. Audio Pro multiroom lineup This model distinguishes itself from its rivals because it provides an unprecedented harmony of functionality, audio quality, and mobility. Therefore, this gadget is a fantastic accessory that will shine whether you’re using it as a speakerphone, viewing movies, or listening to music.

Living with the app is a slightly different proposition, though. In some ways it’s simple –‘drag and drop’ to partner or separate speakers, either in stereo pairs or multi-room zones, and tweak the bass and treble at your leisure. But it can be a little buggy, and is certainly limited compared to most rival systems. Without losing its predecessor's impeccable timing, the new C10 MkII offers a slightly more even presentation. We stream Daniel Avery and Alessandro Cortini’s Illusion Of Time and are treated to a neutral and transparent presentation where each musical passage and atmospheric element is given its due diligence. Leading edges of notes throughout the more lyrical passages are clearer and more perceptible. Thanks to the materials utilized, the speaker’s construction is of great quality. The MDF wood used for the body is aesthetically pleasing and contributes to superior sound. If you’re waiting for a ‘but’, here it comes. In the same way that we prefer the older model’s leather handle and grille-free aesthetic, it proves a touch more sonically enthusiastic, lively and fun, if a little less refined, than the new speaker.Of course, that size is one of the AddOn C3’s other big strengths. It stands under 12cm high and weighs just over 2kg, while the built-in lithium-ion battery will comfortably last for up to 15 hours at half volume or nine hours playing at full-tilt. All that makes it a brilliant speaker for outdoors or on the move, connecting to your phone or tablet via Bluetooth or the 3.5mm aux in.