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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 k
Ω
Input impedance (talkback)
10 k
Ω
Monitor frequency response
100Hz to 10 kHz
Output impedance (talkback)
70 Volt line
Output impedance (record)
10 k
Ω
Output impedance (headset)
8 to 600
Ω
Alarm duration
3 sec
Monitor output power (DG-MA)
2W rms into 8
Ω
Talkback output power (DG-MA)
20W rms into 70V line
Module filter frequency response
See figure on following page
Power supply input (DG-12
II
)
120 Vac. 6A 60 Hz
Power input (DG-12
II
)
15 Vdc, 5A, 60 Hz
Auto Reset Range
3 Sec to 3 Min
Dimensions (DG-12
II
)
19”W X 7”HX10 ½ “D
Dimensions (DG-MA)
19”WX3 ½ “H X 10 ½ “D
Weight (DG-12
II
)
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
LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX
994-6458
Website: www.louroe.com Email: [email protected]
(818)
INSTALLATION AND OPERATING INSTRUCTIONS
DG-12II 2/08
Содержание DG-12II
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