User`s manual
AEQ FORUM - DIGITAL AUDIO MIXER FOR BROADCAST APPLICATIONS 
29
 2.2.3.2. FR03 MIC/LINE Input Module 
The  AEQ  FORUM  FR03  module  includes  2  switchable  monophonic  microphone/line  level  on 
two female XLR connectors. 
Module FR03 
Each of the  two mic  / line inputs  available  on the  FR03 module includes separate controls on 
dedicated hardware button to select your operation as microphone or line input, as well as the 
activation or deactivation of the +48 V phantom power available. The modification or activation 
of any of these options can be monitored from the internal menu available in the main screen of 
the control section and monitors in the control surface FORUM AEQ. For more information see 
section 3.4.3.1.3 Expanded Information Menu in this manual. 
XLR - Female 3p. Balanced connection. 
3P XLR pin-out solder side view 
Pin 1  GND 
Pin 2  Input + 
Pin 3  Input - 
NOTE:  The  physical  location  of  the  FR03  modules  present  in  a  normal  configuration  of  AEQ 
FORUM is limited to the first 4 of the 14 available slots on the rear panel of console. Therefore, 
the maximum number of microphones present in any AEQ FORUM console is 9, 8 through the 
FR03 modules connected and the 9th microphone being the T´BACK MIC input. 
Male  Connector 
- Output 
Female 
Connector 
- Input 










