PA2 - Analog switching to change inputs

[Alphabetic]

At the moment I guess it's using the master volume cos we were going in through the emergency input. We just need to get the volume right so the announcements are loud enough. might have to go in the mic1 input if we need to

 

[RCCradio]

yeah, EM is a fixed level, but you can set the master volume to the level you need, for the PA2, as long as it doesn't cause constant static in the speakers, and adjust the other volume controls for the music level. The speaker connection, with the "External Speaker" setting, might get you loud enough, but like I said I would start with the lowest setting and work up, so you don't blow the EM input on the amp.