My GM36 is almost 2 years old. I love this amp and use it for live shows almost exclusively. Recently it has started randomly switching to silent mode (speaker with a line through it switch lights up) 10 to 30 minutes after power up. I can't find any other indicators. The only way I have found so far to get it out of silent mode is to cycle power. Once that is done the amp functions fine for the rest of the show. My concerns are that it is doing this more and more frequently, it has to be a glitch or some sort of trouble indicator and then there is now the nagging concern now that this thing is going to interrupt a show at some point way worse than it already does...
Any thoughts or insight to this behavior would be greatly appreciated. Thanks in advance for any help solving this. My first email sent to H&K support a couple of months ago has gone unanswered...not like them...
Any thoughts or insight to this behavior would be greatly appreciated. Thanks in advance for any help solving this. My first email sent to H&K support a couple of months ago has gone unanswered...not like them...