Bosch PLENA Series - Page 22

22 en | Technical data PLENA Mixer amplifier, 4-zone, 240W
2019-03 | V1.1 | Operation manual Bosch Security Systems B.V.
S/N (flat at max volume) >75dB
S/N (flat at min volume/muted) >75dB
Headroom 20dB
Emergency/telephone
Connector 5-pin, Euro style pluggable screw
terminal
Sensitivity (telephone) 10mV ~100mV
Sensitivity (emergency) 10V-100V
Impedance >10 kOhm
S/N (flat at max volume) >80dB
Line output 1x
Connector 3-pin, Euro style pluggable screw
terminal
Nominal level 1V
Impedance <100 Ohm
Loudspeaker Output
Connector Screw, floating
Max/rated 240W
Zones 4
Priority 24VDC (for loudspeaker volume control
override)
Mechanical
Dimensions (HxWxD) 100 x 430 x 270 mm (19" wide, 2U high,
with feet)
Mounting Stand-alone, 19" rack
Color Charcoal
Weight (net) Approx. 5 kg
Environmental
Operating temperature -10 ºC to +45 ºC
Storage temperature -40 ºC to +70 ºC
Relative humidity <95%