Clarion Amp problem

[Bradb571]

I was at the boat today listening to the stereo and it all of a sudden cut out. The stereo was on but the amps, remotes, and Bluetooth didn't seem to have power. There were no lights on on the amps. I checked behind the stereo at the inline fuses and they seemed ok. I have a 340 Sundancer with the factory installed premium stereo package. The head unit is a Clarion xmd3. Any ideas? Thanks

 

[Bradb571]

I checked the power to the amps and both have power going to them.

 

[Pony Racer]

I dont know if this will help..
on my 390DA there are Switches that turn the Amps on and off for Salon and Cockpit..