MD-94 & MD-94R
MICROPHONE DESKS
Decoder of the SMP94 system.
24 Vdc power supply and 0 dBm audio output.
Selection up to 24 amplifiers or loudspeakers lines.
Remote control of the C610RP1 and C610RP4 cards for the automatic diffusion of pre-recorded messages.
24 Vdc power supply, external or from the amplifier.
Priority paging
Selectable gong and output level at 775 mV or 1 mV.
Led indicators of operation, gong, talk and busy.
Key of repetition of the last message.

System Electret
Gong 4 tones programmable
Directionality Unidirectional - Cardioid
Output impedance at 1 kHz 600
Frequency response 180 ~ 15.000 Hz
Sensitivity - 83 dB @ 1 kHz, 1 bar
Output level Selectable 775 mV - 1 mV
Signal / noise ratio > 56 dB
Power supply 24 V.d.c. (External or amplifier)
Consumption 70 mA
Leds On / Off, Talk and Busy
Recall 16 seconds recording recall
Dimensions (mm) 205 (w) x 220 (d) x 65 (h). 200 mm lenght (micro support)
Weight 1,2 kg
Finishing ABS, ivory colour