Louroe Electronics DG-12II - Manual (Page 28)

PAGE 25 of 28
SUMMARY:
The DG-12 Audio Surveillance Base Station and DG-MA Monitor/Talkback Amplifier
have been designed to give years of satisfactory service when operated in a reasonable
environment and connected according to factory recommendations.
Please check that the wiring and power connections conform to the above instructions.
In the event of malfunction, please follow the troubleshooting section carefully. Should
the problem persist, factory assistance is available from 8:00 AM to 4:00 PM Pacific time,
by calling (818) 994-6498.
Thank you for selecting LOUROE ELECTRONICS products.
II
SPECIFICATIONS:
Operating temperature range + 32° to + 122° F
Input impedance (zone) 10 kW
Input impedance (talkback) 10 kW
Monitor frequency response 100Hz to 10 kHz
Output impedance (talkback) 70 Volt line
Output impedance (record) 10 kW
Output impedance (headset) 8 to 600W
Alarm duration 3 sec
Monitor output power (DG-MA) 2W rms into 8W
Talkback output power (DG-MA) 20W rms into 70V line
Module filter frequency response See figure on following page
Power supply input (DG-12II) 120 Vac. 6A 60 Hz
Power input (DG-12II) 15 Vdc, 5A, 60 Hz
Auto Reset Range 3 Sec to 3 Min
Dimensions (DG-12II) 19”W X 7”HX10 ½ “D
Dimensions (DG-MA) 19”WX3 ½ “H X 10 ½ “D
Weight (DG-12II) 13.5 lbs.
Weight ( DG-MA) 10 1bs.
Panel Finish Black anodize
DG-12 Module Alarm frequency response II
20000 10000 1000 100 20
1 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1
-30
-25
-20
-15
-10
-5
0
5
DG_12II_6/11
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) ®
INSTALLATION AND OPERATING INSTRUCTIONS