The VM-2240 is a multifunctional amplifier that can be mounted in an EIA-Standard equipment rack (3-unit size). The unit comes with 4 audio inputs including the background music input, and the speaker output section which has an internal attenuator and 5-zone selector. It permits not only general-purpose broadcast, but also Emergency Broadcast based on the EN60849 Standard which gives pre-recorded voice instructions (optional EV-200M is required) in the emergency situation. Broadcast can be made from an optional RM-200M Remote Microphone as well as from the amplifier, and can be remotely controlled from external equipment. In addition, for 100 V› application the unit features the surveillance function (optional SV-200MA is required) which automatically checks the system for failures.

  • Programmable system management amplifier
  • 240 W
  • 5 switchable high impedance speaker zones with adjustable attenuators
  • 9 units can be combined to increase the output power and number of zones
  • 4 input channels come with volume and bass/ treble control on the front panel
  • Both BGM inputs with level pre-adjustment
  • The routing to the zones of the 3 microphone/ line level inputs and the telephone paging input can be pre-set
  • Emergency power input, remote power control, 4 built-in chimes etc.
Tehničke specifikacije
Power source 230 V AC, 50 / 60 Hz  
Rated output 240 W (total into 5 zones)  
Frequency response 50 Hz - 16 kHz  
Distortion < 1 %  
Power consumption 54 W (no output), 549 W (at rated output)  
Current consumption 14 A  
S/N ratio 60 dB (or more)  
Inputs MIC (-60 dBV) /LINE (-10 dBV), balanced x3

Telephone (-10 dBV, balanced) x1

BGM (-20 dBV, unbalanced, stereo RCA jacks) x2

100V x1

Outputs Speaker lines with attenuator, selectable x5

Direct speaker output x1

Line (0 dBV, unbalanced, RCA jack) x1

Recording (0 dBV, unbalanced, RCA jack) x1

Preamplifier (0 dBV, unbalanced, RCA jack) x1

Control input Contact input, open voltage: 3.3 VDC, short-circuit current max. 1 mA

activation of inputs 1-3 x3

25-pin female D-sub connector:

• Activation of messages (when EV-200M is installed) x5

• Activation of power

• Activation and stop of emergency broadcast

• Unit's broadcast cutoff

Control output 5 relay contacts for external attenuator control. Open collector output, withstand voltage: 30 V DC, operating current: under 10 mA

25-pin female D-sub connector:

• Irregularity of communications with the Remote Microphone

and an expansion amplifier

• AC power condition

• DC power condition

• Irregularity of the sound source of the Voice Announcement


• Failure (FAULT) indication on

• Power switch on



Indicator Zone, all-call, emergency, fault, power,5-step level bargraph  
Operating temperature 0 - 40 °C  
Finish ABS resin, Steel plate, paint, dark grey  
Dimensions 419 x 143.3 x 355.7 mm (W x H x D)  
Weight 14.5 kg  
Accessory (included) Name label x1, VR cover x4, spare fuse, power cord  

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