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TO LOUROE BASE STATION

OR

TO OTHER LOUROE AUDIO INTERFACE DEVICES

(IF-1, IF-2, IF-4, IF-8 ETC.)

INSTALLATION AND OPERATING INSTRUCTIONS

Page 3 of 4

LOUROE  ELECTRONICS    6 9 5 5   VA L J E A N   AVENUE,  VAN  NUYS,  CA  91406

TEL  (818)  994-6498

FAX 

994-6458

website: www.louroe.com                          e-mail: [email protected]

   

   

(818)

®

C

B

A

BARE

BLACK

RED

A

B

C

BLACK

BARE

RED

A  =  +12Vdc (RED)
B  =  Audio     (BLACK)
C  =  Ground (BARE)

2 Conductor 

shielded

 cable, 22 

gauge with a 24 gauge drain 
wire.

NOTE:

Unshielded cable is not 

satisfactory for audio 
systems.

WIRING REQUIREMENTS

 MICROPHONE GAIN ADJUSTMENT

The microphone has an audio output gain potentiometer. 
Microphone is always shipped with a 0dB output. If it’s necessary 
to change the gain of the microphone, insert a small screwdriver 
into the potentiometer rotate clockwise to increase or 
counterclockwise to decrease. Maximum gain is +10dB   

DVgc_mic-inst_12/14

Summary of Contents for Verifact DVGC

Page 1: ...CIFICATIONS VERIFACT DVGC AUDIO MONITORING SYSTEM INSTALLATION AND OPERATING INSTRUCTIONS 6955 VALJEAN AVE VAN NUYS CA 91406 PH 818 994 6498 FAX 818 994 6458 www louroe com techsupport louroe com DVgc_mic inst_12 14 Microphone Sensitivity Frequency response Output Current drain 45dB 50 Hz to 8 kHz 10 mA Supply voltage 12 Vdc Microphone housing 16Ga Stainless steel face plate Dimensions Output gain...

Page 2: ...ED CABLE IS NOT SATISFACTORY FOR SOUND SYSTEMS 2 When used at a cash register checkout microphone should be installed closer to the customer rather than the cash register as the drawer sound could dominate the recording It should be installed closest to the area to be monitored and documented 3 Avoid installing microphone near air vents air conditioners fans and other equipment that generate high ...

Page 3: ...RE RED A 12Vdc RED B Audio BLACK C Ground BARE 2 Conductor shielded cable 22 gauge with a 24 gauge drain wire NOTE Unshielded cable is not satisfactory for audio systems WIRING REQUIREMENTS MICROPHONE GAIN ADJUSTMENT The microphone has an audio output gain potentiometer Microphone is always shipped with a 0dB output If it s necessary to change the gain of the microphone insert a small screwdriver ...

Page 4: ...HRU OPENING THEN SOLDER B WIRE 3 5mm MONO PLUG REMOVED FROM JACKET TO LINE LEVEL INPUT OF IP CAMERA OR DVR WITH 3 5mm MONO AUDIO INPUT MICROPHONE TERMINAL BLOCK A B C 12 Vdc POWER SUPPLY A 12Vdc Power B Audio Output C Ground 12 Vdc GROUND Audio In of receiver 3 5mm Stereo CONNECTION RCA CONNECTION Red Wire Black Wire Black Wire Red Wire R C A S T E R E O Audio In of receiver _ OTHER PLUGS WIRING C...

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