Did the part determined had already run for 100 hours, sometimes 12 hours at a stretch without problems, although power supply is hot but not smoky nocht: D
The pre-amps the microphone inputs could n bisi but bring in the price range you will find just any high-end MOSFET pre-amps more. Something like a front purchase must be aware.
The EffektCPU is quite nice, but you do hear a lot of difference not between the individual stages of an effect in a PA-PA. (For example: Hall adjustable from 0-39 in increments, but you can tell just what if you make 10 steps)
In the price range, it is for smaller venues throughout was OK, just already perver from me to get the ne hall with 200 people: D Is just not a high-end device but I am satisfied with the tots, because cute he is already next to a 2000W PA amplifiers)