We order this amplifier because it sound very good , it is 100 watt , and we have one just like this before. If you want an amplifier for the bass and also a very light amplifier to travel with, this is what you should bay . If there is something negative with this amplifier , so is it just 100 watt , but there is XlR out , and when using it on PA its a very good sound , the amplifier itself is a good monitor