The product is very convenient for a bar with 3 different areas, so you can manage your zonal spaces or rooms very well. Also, you can put 5 input lines and one microphone. It's a very good Matrix-Mixer for a Pub/Bar or Restaurant. The only problem is that it was delivered to me with two broken knobs, which was the fault of the shipping company, which seemed to have put weight on the box. But after I contacted the staff, they assured me that they would send me two new replacement knobs.