Manual

PAGE 6 of 28
DG-MA
DESCRIPTION:
The DG-MA Monitor/ Talkback Amplifier is of panel construction and mounts in a
standard 19” equipment rack.
Fig. 3 DG-MA Front Panel Layout
[30] AUX. MIC Jack Accepts ¼ “ plug from a handheld microphone used for talkback.
[31] Talkback Level Control Used to adjust the level of talkback audio transmitted to the
remote speakers.
[32] Talkback Indicator LED Illuminates whenever the talkback switch is pressed.
[33] All Call Pushbutton Switch Used to talk to all audio zones at once.
[34] Monitor Level Control Used to adjust the level of monitored audio.
[35] Headphone Jack Used for private listening. Any monaural headphone with an
impedance of 8 to 600Ω may be used.
[36] Monitor Speaker Audio from any selected zone is produced through the speaker.
[37] Power LED Indicates power is present at the unit.
30 31 32 33 34
35
36
37
TALKBACK
INDICATOR
MIC
ALL
CALL
MONITOR
LEVEL
HEADPHONES
TALKBACK
LEVEL
POWER
DG-MA
LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
Website: www.louroe.com Email: [e-mail]
(818)
INSTALLATION AND OPERATING INSTRUCTIONS
DG-12II 2/08