Audac APM108MK2

The APM108MK2 is a digital paging microphone for 8 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 8 zone selection buttons, and three standard buttons with pre-assigned 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


Polar PatternCardioid (unidirectional)
Sensitivity (1W/1m)-42 dB ± 3 dB / Pa
Buttons8 x programmable zone/function
1 x PTT (push-to-talk)
1 x select & clear all
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
MicrophoneTypeBack electret condenser
FrequencyResponse (± 3 dB)100 Hz – 20 kHz
PowerSupply24 V DC (min. 16V DC)
Consumption4.8 W
MicrophoneGooseneck length350 mm
Max. cable lengthWith external PSU300 m
Without external PSU133 m