The PA-900 Mixer amplifier has four input channels which will accept either balanced microphone or line level signals and one auxiliary input channel. Channel 1 is equipped with a talk-over function, Channels 1 - 4 have built-in phantom power. There is a facility for inserting a pre-amplifier, and the PA-900 has overall bass and treble controls and a line output connection. It can supply either 100v or 70v line systems, the speaker outputs are made via screw onnections.
Increase the output and versatility of this amplifier use with a PA-900S slve amp.