Now it's been 3 years since I the boards, use for entertainment DJ
on the other hand it is true that the sound quality is not great, but for the price I think they are not bad. I must say that I shoot with a pro amp evidence really rotten and it would solve nothing in quality.

Assets:
strength, quality / price ratio

Cons:
connections really strange (2 Speakon jacks 2, 2 banana plugs) with no indication of inputs and outputs

These are but the first speaker sound system and I still use to make the evening (plus indoor and outdoor -> lack of power)
To begin with sound or DJ, but they are sufficient for repeat zickos between the sound reproduction is not great (even with a Soundcraft console: D)

Now I am more connected guitar so if I need the sound I will take a more powerful brand like Yamaha or HK Audio ...

but overall they are well to start