Aguilar DB750: Trouble with power on switch

[Blend Blindside]

My db750 won't power on. It normally has the 30-45 second "warm-up" period, but for some reason the power on switch now won't even stay on. It's like a breaker is getting tripped. I last used it a couple of days ago with no issues. Any thoughts?

Thanks!!

 

[Wasnex]

My db750 won't power on. It normally has the 30-45 second "warm-up" period, but for some reason the power on switch now won't even stay on. It's like a breaker is getting tripped. I last used it a couple of days ago with no issues. Any thoughts?

Thanks!!

This amp has a protection circuit that checks for faults before allowing the amp to go to operate. Perhaps some faults turn the amp off.

 

[JMarkD]

The power switch has a built in breaker. If it is tripping it may just be the switch but probably not. Contact Aguilar. Their customer support is excellent.

 

[thisSNsucks]

I had the same issue. The early ones kinda turn on all at once and can trip circuits or shut down.

I think they added a thermistor later. I had Aguilar add it to mine and it was perfect after.

 

[punchclock]

I had that happen twice.
Once it was the outlet, once it was a short in my cabs.
Had a tech check it each time, amp was 100%.
I was concerned when it happened but thankful for the protection circuit.
A different amp could have been damaged...

 

[Blend Blindside]

Thanks. I've got a tech looking at it now. We'll see what they say.