Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Does a lot for the money but may have some quality issues

I bought this unit from my local music store a couple of weeks ago. It sat for a week in the box and when I took it out, I found that one of the main input channels was dead. Both the 1/4" and lo Z inputs on the right main input did not function. I returned the unit for another and spent a good hour checking it out. The second one passed. This is 2 for 2 for the only Berhinger products I own. See my review on the FBQ3102 EQ. The first one of those I got was also DOA. Not a good sign but I am giving them the benefit of the doubt. Other than that, I am quite happy with what it does.