Input:  Mic (Front/Rear): Bal. 1/400 Jack /Bal combo XlR-jack ,DIN 5 (1.5mV),Euroblock 14 V phantom power via internal switch
MIC-2-3-4: XLR3 balanced (1.5mV) 14V phantom power via internal switch
Emergency Input: Balanced Euroblock (1V)
Aux input: RCA cinch (500mV)
CD input: RCA cinch (500mV)
Tuner input: RCA cinch (300mV)
LINE4: RCA cinch (200mV)
Power amp input: RCA cinch (300mV)
Outputs:

Output power RMS
Rated: 200 watt
Max: 240 watt
Speaker outputs:

Zone 1-3: On-off switch
Zone 4: Pagging on-off, Music on-off
Output impendance: 50V (12.5 ohm) - 70V (24.5 ohm)-100V (50 ohm) - 8 ohm
Pre amp out: RCA cinch (1V)
Record out: RCA cinch mono( 1V)
Priority output power: 24 V activated by priority contact closure
Chime: 2- tone chime activated by contact closure on Euroblock or DIN5. Volume adjustable
Priority system:
Level 1 : Emergency/Tel: Euroblock (200mV), mutes all inputs
Level 2 : VOX Mute: On MIC 1 (0.6 mV), mutes mic 2,3 & 4 and line inputs, Level set by trimmer
Level3: Contact closure: Mutes all line inputs
Limiter: Dynamic limiter -3dB (red LED when active)
Frequency Range: 40 Hz - 25 kHz
S/N Ratio:
Amplifier: Better than 95 dB,22 Hz - 22kHz
Line: Better than 80 dB,22 Hz - 22kHz
Mic: Better than 65 dB,22 Hz - 22kHz
Distortion:<0.3% @ -6dB, 1 kHz
Bass Control:+/-10 dB,100 Hz
Treble Control:+/- 10 dB, 10 kHz
Power supply: 230/115 V DC or 24 V DC
Dimensions (H x W xD): 88 x 430 x 356mm, 19 brackets included
Weight: 12.7 kg