I use this place since September 2013, so 9 months.
Never use problem at the moment,
It was my first enclosure, one with which I started doing real paid nights.
I must admit, the quality is very average, medium and treble hurt the ears.
We must take care of a few meters would put your audience otherwise hello headache.
That said, it is not to throw. I must say that for a hundred euros, 400W RMS is not so bad.
In addition it is pre-amplified if you have no amp (like me), this is ideal.
+ Low Price
Control + rear
+ Ability to connect a microphone
+ Output Speakon
- Quality is very average
- The bass is to be used sparingly
- No of entries Speakon