Bought a pair of these and used them in a theatre environment for sound effects and vocal PA. Sound quality is good and they have a nice tone and good bass considering their size. However read on as it's not all good...
From the beginning both units had very loud fan noise leading to complaints from the audience of the first show I used them for. There was also a noticeable hiss from the speakers when using the inbuilt amp at greater than -15dB making the full power range unusable in a theatrical environment. (as we need silence most of the time)
Then during the second show I used them for one of them failed completely and I had to send them back to EV via Thomann. Thomann were great as ever but having now got them back they still have the fan noise and hiss. (but do both now work!)
I have used EV passive kit for years and had high hopes for this active unit but wish I hadn't bothered as I'm now feeling they are only fit for eBay or to languish in a cupboard. Not sure I can trust them for show again!
They would be fine for a disco but if you ever want silence, such as theatre or a wedding, then these are not for you!