I bought for a bar in a 70 sq. The sound is, simply, a gun. The pressure that everything is shaking. The guests are happy, the DJs don't complain. They work at 60% capacity, more was not required. In general, if there were prejudices about the Beringirs, then you should not worry. As the classic said: good boots, you have to take them. For this money, there is definitely no better, and perhaps for more.