The association in Music Campus uses these materials in January, I think.
It is very useful for sound to small impromptu concerts on college.

It lacks a good old PAN to guide every left / right, but it is compensated by using the buttons Monitor / Main (mode Left / Right). It's just not very intuitive.

The sound is enough live. For cons, the power is somewhat reduced. It is interesting again, but when you want sound to a concert, it is very limited.

I used it to record rehearsals, but at that price, it better not count on it (for the record, this is normal).

The value for money is average. The sound is not terrible, but it's good. I wish to take another model, but we had time constraints that made us choose this model.

With experience, I would do not have that choice.