Hey guys dumb question....when playing shows I use my genz Benz uber 212 with the shuttlemax 12.2 head. I also plug in through the direct out in the bar I play at. I put the amp on high gain so I only have to put the volume about half way. Is this bad for my amp or does this not even matter? Probably a dumb question just don't want to do anything that can damage my amp. Thanks.