simple, effective and the sound reproduced is quite correct for the price. The connections are really designed for a "pro" use. The output level adjustment is a good idea but you must not forget to adjust the volume transmitted by the source.... As indicated, the presence of a switch would have been useful. I would have loved, instead of wall mounting brackets, a rack mounting kit (for 2 units per 19" possibly). which would be more useful to me in mobile sound reinforcement.3

Very good product for this price, I am happy with it. The presence of a switch would be a plus (I don't use it all the time).

Just perfect