6 microphone/line inputs, plus 3 music source inputs 100 V, telephone and a call station input with priority & VOX Voice-activated emergency override 2-tone chime built in, 7 more chimes optional with call station Outputs for line out, music-only out, and insert point 24 V backup input with built in 24 V charger Separate tone controls for microphones...
Plena Mixing Amplifier, 60 W
Plena Mixing Amplifier, 120W
Plena Mixing Amplifier , 240 W
BOSPLN1AIO090IN BOSCH PLENA 90W all in one amplifier