For the last month or so, my speakers will randomly cut off during the middle of an album. Sometimes it comes back quickly, and other times hours. Today, the same thing happened, but now I have no sound while Bluetooth streaming. This hasn’t been an issue in the past. These speakers are Kanto YU-4s, and are less than six months old. I have replaced cables, made sure everything was tightly in place, and reset them, all to no avail. Does anyone have any suggestions as to what the problem could be?