April 2019

A new compact voice alarm systemr VA-500 is launched trough g+m elektronik a.g. This system is suitable for small and midkle instalations.  More information can be found under "VA-500" from main menu

January 2019

A new microphone console APS 3xx.2 EV is launched trough g+m elektronik a.g. This console is fully redesigned and technical improved. For example is posible to programm colour of the key assigned LED for better information of users.   More information can be found under "APS - microphones" from main menu

APS-178, 16/32 channel interruption free line monitoring

Interruption free APS loudspeaker line monitoring, APS-178

digital interruption free 100-V loudspeaker line monitoring with integrated DSP-technology (16 or 32 channel) EN 60849 APS-System- or menu driven user guidance lines monitored for short-circuit, discontinuity, earth fault and loudspeaker failure, without music-interruption integrated into the APS-System or independent utilisation automatic calibration of each individual loudspeaker line

 APS-178
pdfLeaflet | pdfData sheet

APS-180-LOOP, 12 channel interruption free line monitoring (LOOP)

Interruption free APS loudspeaker line monit., APS-180-LOOP

digital interruption free 100-V loudspeaker line monitoring with integrated DSP-technology (12 channel) EN 54-16, EN 60849 with loop connectivity lines monitored for short-circuit, discontinuity, earth fault and loudspeaker failure, without music-interruption with automatic isolation of the problem zone by Isolator-Unit (GM-7178-IS) integrated into the APS-System or independent utilisation automatic calibration of each individual loudspeaker line

APS 180 
pdfLeaflet | pdfData sheet
  • Luxembourg Plaza Prague
  • Palace of justice Prague
  • Shopping center Gečko Liberec
  • ČSOB headquarters Prague
  • University Pardubice
  • SKODA Car factory M.Boleslav
  • City Tower Prague
  • Hospital Kladno

 

© Ing. Aleš Drábek 2012 |

Shopping centers, office buildings, hospitals, factories, churches

in accordance with EN 54-16/EN 60849

digital-amplifier of class D

open architecture

LAN networking