t-break posted a review on the Parrot Zikmu Solo wireless Bluetooth speakers
Now, one would think that having one speaker over two is actually a downgrade, but they’d be wrong. The Zikmu Solo has the exact same output as the Zikmu stereo speakers, totaling out to 100W RMS, even matching the frequency response of 50Hz – 20KHz. What makes the Zikmu Solo unique is the way it’s engineered to achieve a stereo experience from a single body.Parrot Zikmu Solo Review
So the Zikmu Solo has a 20W speaker on either side and a central speaker lower down. All three drivers have the same power output of 20W with a frequency response of 350Hz – 20KHz. The 6-inch subwoofer at the bottom resonates at 50Hz – 350Hz, outputting 40W of power. This is the basic structure of the Parrot Zikmu Solo, and depending on your positioning of the speaker within a room you will get a natural stereo experience.