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-440-A01, APS-440-A02 Remote Control panel
Flush/Wall Mounting Remote Control Console, APS-440-A01Mixer / Pre-Amplifier for 4 local sound sources: 1 Microphone Input (-63 dBm / balanced) with optional phantom feed 3 Auxiliary Inputs (-10 dBm / unbalanced) separate volume controls for each local input Bass / Treble Control for mixed signal LED VU-Meter for sound level indication illuminated push button for activation of APS System Flush/Wall Mounting Remote Control Console, APS-440-A02Mixer / Pre-Amplifier for 4 local sound sources: 2 Microphone Inputs (-63 dBm / balanced) with optional phantom feed 2 Auxiliary Inputs (-10 dBm / unbalanced) separate volume controls for each local input Bass / Treble Control for mixed signal LED VU-Meter for sound level indication illuminated push button for activation of APS System |
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 Data sheet | Leaflet |
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APS-451-WS, APS-451-SW Remote Control panel
Flush Mounting Remote Control Console, APS-451-WS, whiteMixer / Pre-Amplifier for 3 local sound sources: 1 Microphone Input (-63 dBm / balanced) with optional phantom feed 2 Auxiliary Inputs (-10 dBm / unbalanced) separate volume controls for each local input Bass / Treble Control for mixed signal LED VU-Meter for sound level indication illuminated push button for activation of APS System Flush Mounting Remote Control Console, APS-451-SW, blackMixer / Pre-Amplifier for 3 local sound sources: 1 Microphone Input (-63 dBm / balanced) with optional phantom feed 2 Auxiliary Inputs (-10 dBm / unbalanced) separate volume controls for each local input Bass / Treble Control for mixed signal LED VU-Meter for sound level indication illuminated push button for activation of APS System |
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| Data sheet |
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APS-454
| Housing for APS-451 |  |
- 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
