Beemer
Active member
I have read about damage to bass buttons during transport if not blocked with cardboard. That said, just what causes the damage? Are some buttons so interlocked that they should not be depressed together? This thought came to my head when I was about to lay my Scandalli PA down on a chair with the buttons resting on the seat. Being a double cassotto I always pack it away in the playing orientation for the long term condition of the valves, but also because my travel case is a tight fit and a bass down position puts pressure on the bottom bass buttons.