Automatic Announcements Amplifier (Inside-Outside) for Bus & Coach
A special system that was developed by Intervox for automated internal/external announcement system.
The system if fully connected to the bus fleet management and automatically announces the name of the station that the bus is arriving to, both inside and outside of the bus.
The system also knows to find and report failures in the announcement system.
There’s also an option to connect a driver microphone (both with or without gooseneck).
SPECIFICATIONS GYM 24IBD
|Power supply:||12/24 V +/- 20% (negative to ground)|
|Max. power consumption:||5 A|
|Max. power output:||4 x 35 W R.M.S.|
|Continuous power output:||4 x 18 W (1% dist. a 1 kHz)|
|Output impedance:||Between 2 – 8 Ohms (normally 4 Ohms)|
|Dimensions:||75 x 95 x 40mm|
|Net weight:||0.5 kg|
|Normal input:||100 mV – 1 V (R.M.S.)|
|Input impedance:||10 kOhms|
|Bandwidth:||30 Hz – 12 KHz (-3 dB)|
|Signal / noise ratio:||>50 dB.|
|An independent input:||Guide microphone or flex neck microphone (priority)|
|Normal input:||1.5 mV (R.M.S.)|
|Input impedance:||2 kOhms|
|Bandwidth:||300 Hz – 4000 Hz (-3 dB)|