The C3 is best used as a combination of semi-portable (due to it having a built-in battery or for smaller rooms like bathrooms and studies.

Audio Pro Addon C5A Multiroom Smart Speaker with Built In

There is more space to the presentation, more three-dimensionality and ambient detail, greater headroom for more violent dynamic variation and an added maturity over the more delicate. Its primary connection is locked to Apple’s AirPlay 2 tech, Apple Music is the only music streaming service natively supported and Siri is your only option for voice commands.It also means that the twin tweeters can focus solely on the high end, for clearer separation that lets whatever you're listening to really shine. The top of the speaker is mighty handsome and shows a lot of the build quality aspects that make the Addon line stand out from the more generic competition. Since they launched, multiroom has become mainstream, and plenty of brands now produce WiFi-enabled speakers.

Audio Pro Addon C5A with Alexa built-in, Wireless, Bluetooth

Audio Pro’s boom-box-style range of Addon speakers are instantly recognisable, as is their unrivalled sonic prowess. The increased power and driver and cabinet size predictably ushers a grander performance each step you take up the chain, with the Addon C10 particularly able to rattle trinkets from the mantelpiece or twist our insides with its low-end authority.

We love the directness of its siblings, but the versatility and sheer spread of sound here is to be admired.

Audio Pro Addon C5A with Alexa built-in, Wireless, Bluetooth Audio Pro Addon C5A with Alexa built-in, Wireless, Bluetooth

Though Audio Pro has recently changed tack with its cylindrical A10 speaker, it has opted not to tamper with the consummately class-leading performances of this Addon range. Stozz audio was started over a decade ago with the goal of informing people about new Audio products. Both the competitors here are worthy choices, but in the end, we have to crown the Audio Pro Addon C5A as the winner.The functionality of multi-room is aided with a custom-made app, curated in-house by Audio Pro themselves: Audio Pro Multi-room; somewhat self-explanatorily.