Dvs-21, Data sheet, Mi4m – Procom MI4M User Manual
Page 2
Data Sheet
MI4M
Microphone Measurement Module
The module MI4M serves, in combination with up to four active microphone
units, the dynamic adjustment of the public address volume to the surrounding
noise level. The power supply of the measuring microphone (24 V) is supplied
fused from the MI4M.
Application example for PA with MI4M
In order to record the surrounding noise a measuring microphone with
built-in preamp is switched in. 1 measuring microphone can be connected
per set in the module MI4M. The individual sets of the MI4M can be com-
bined in groups.
CPU1
4NSA
SV01
V100
Disaster
V100
V100
4LSL
TG01
LS 1
LS n
LS 2
LS 1
LS n
LS 2
Loudspeaker Monitoring
LK1
LK2 .. 5
WPS-04
WPS-08
DTA-012 030/ 048/ 066/ 084/ 114
2DA
DVS-21
MI4M
4
3
2
1
Application Description:
Date:
26.03.2009 Page:
2/5 Author:
HS
Document-No.:
DB_MI4M_2332_01
© 2008 ProCom, All rights and technical changes reserved
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