Audac APM104

The APM104MK2 is a digital paging microphone for 4 zones which is equipped with a condenser element with cardiologic characteristics, mounted on a 30 cm gooseneck. By means of a built-in compressor / limiter, the output level of the microphone signal is constantly maintained. The status of the reproduced signal is indicated on the front panel, to ensure the speaker that the message is clear and audible in all situations. The console has 4 zone selection buttons and three standard buttons with preassigned functions: PTT (Push To Talk), select all and clear. The functions can be freely programmed by using the APM configuration software. In combination with the AUDAC ARU relay groups, the APM paging consoles offer a wide range of possibilities.

Last modified: April 13th, 2019
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SYSTEM SPECIFICATIONS

Polar PatternCardioid (unidirectional)
Sensitivity (1W/1m)-42 dB
Indicators3 Colours illuminated push button
Level & status indication LED’s
Internal storage10 minutes audio or messages spread over max 30 files
ConnectorsRJ45 (data + Power)
Connection standardTIA/EIA T568B
Buttons4 x programmable zone/function
1 x PTT (push-to-talk)
1 x select & clear all
MicrophoneTypeBack electret condenser
Gooseneck length350 mm
FrequencyResponse (± 3 dB)100 Hz – 20 kHz
PowerConsumption4.8 W (max.)
Supply24 V DC (min. 16V DC)
Max. cable lengthWithout external PSU113 m
With external PSU300 m