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Bosch Security Systems | 2007-12 | PLE-1MA030-US, PLE-1MA060-US, PLE-1MA120-US en
Plena Mixer Amplifier | Installation and User Instructions | Technical data en | 29
6 Technical data
6.1 Electrical
6.1.1 Mains power supply
6.1.2 Power consumption
6.1.3 Performance
6.1.4 RJ-45 input 1 x
6.1.5 Mic/line input 4 x
Voltage
230 VAC, ±10%, 50/60 Hz
Inrush Current PLE-1MA030-US
4.5 A
Inrush Current PLE-1MA060-US
5 A
Inrush Current PLE-1MA120-US
10 A
PLE-1MA030-US
100 VA
PLE-1MA060-US
200 VA
PLE-1MA120-US
400 VA
Frequency response
50 Hz to 20 kHz (+1/-3 dB @ -10 dB ref. rated
output)
Distortion
<1% @ rated output power, 1 kHz
Bass Control
Max -12/+12 dB (frequency is level dependent)
Treble Control
Max -12/+12 dB (frequency is level dependent)
Wall panel input
For PLE-WP3S2Z
Input 1 (Push-to-talk contact with ducking
functionality)
5-pin Euro style, balanced, phantom
Input 2-4 (VOX with ducking functionality on input
2)
5-pin Euro style, balanced, phantom
Sensitivity
1 mV (mic); 200 mV (line)
Vox sensitivity
-15 dB (attack time 20 ms; release time 4 s)
Impedance
>1 kohm (mic); >5 kohm (line)
S/N (flat at max volume)
63 dB (mic); >70 dB (line)
S/N (flat at min volume/muted)
>75 dB
Dynamic range
100 dB
S/N (flat at max volume)
>63 dB (mic); >70 dB (line)
S/N (flat at min volume/muted)
>75 dB
CMRR
>40 dB (50 Hz to 20 kHz)
Headroom
>25 dB
Speech filter
-3 dB @ 315 Hz, high-pass, 6 dB/oct
Phantom power supply
16 V via 1.2 kohm (mic)