Chet,
Have you removed the cable from your processor from the speaker, to make sure you don't have a short somewhere in your XLR plug or speaker wire? I haven't worked with those plugs in years, but I remember having periodic problems with wires coming loose or shorting out to each other. This was mainly with stage equipment that got moved around a lot, but if you've moved the wire recently (unplugged then plugged in) I would suspect that first.
The ticking COULD be a protection circuit in the amp that is trying to prevent damage caused by a short. If so, the ticking would be a relay picking and releasing to test to see if the short is still present.
Hope this helps!
Have you removed the cable from your processor from the speaker, to make sure you don't have a short somewhere in your XLR plug or speaker wire? I haven't worked with those plugs in years, but I remember having periodic problems with wires coming loose or shorting out to each other. This was mainly with stage equipment that got moved around a lot, but if you've moved the wire recently (unplugged then plugged in) I would suspect that first.
The ticking COULD be a protection circuit in the amp that is trying to prevent damage caused by a short. If so, the ticking would be a relay picking and releasing to test to see if the short is still present.
Hope this helps!

























Just wanted to say thanks.
