The sound rack that drives the speakers in the stage room and the two additional adjacent rooms that can be used to expand it by opening the wall partitions is located in a closet at the opposite end of the building. The 3 mixer units at the top of rack control the source for each of the rooms. A multichannel amplifier is located at the bottom of the rack. The radio and CD drives are located in the middle of the rack.
If you are getting signal at the mixer output but nothing is coming out of the speakers, check this rack. Usually the problem is that the amplifier at the bottom of the rack is not turned on. Obviously the mixer units need to be powered on and the stage mixer selected as input. But these have never been a problem in the past.
Entire Paradise sound rack.
Bottom of Paradise sound rack, amplifier power switch
Top of Paradise sound rack, mixer power switches.
Middle of Paradise sound rack.