System cutting out on one channel and an annoying white noise sound happening randomly

Behringer Europort PPA2000BT Portable PA System with Bluetooth

For the past couple of months is randomly clips out the right side for a second or two at a time.  I can't find any excessive sound source or reason for which it would be doing this.  It also randomly starts making a super loud white noise static sound.  I have to turn it off and turn it back on to make it go away.  Super annoying when in the middle of a song or gig.