Crown 180MA 1160MA 280MA - Manual
Crown 180MA 1160MA 280MA – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
MIC
MIC
CROWN COMMERCIAL AUDIO SERIES MIXER-AMPLIFIER
QUICK-START GUIDE
ONE ROOM WITH A PAGING MICROPHONE using 180MA or 1160MA
TWO ROOMS WITH INDEPENDENT PAGING using 280MA
(OVER)
4 3
2 1
70V
COM
Speakers with 70V transformers
MIC
Detail
Detail
+
–
+
–
To mic
COM
CH 1
Priority-switch
detail
To AC power
4 3
6
7
8
2
1
5
70V
70V
COM
COM
AMP2
AMP1
Speakers with 70V transformers
Speakers with 70V transformers
+
–
To mic
Detail
CD player
MIC
Detail
TV tuner
Room 1
paging mic
(dynamic)
Room 2
paging mic
(dynamic)
CD player
Room 1
Room 2
Amp Config DIP switch
Mic 1 mutes room-1 TV tuner. Mic 2 mutes room-2 CD player.
Paging mic mutes CD player.
TV tuner
audio cable
Amp Config
DIP switch detail
1 OFF
2 ON
3 OFF
4 OFF
5 OFF
6 ON
7 PHANTOM OFF
8 NO FUNCTION
+
–
CD player
audio cable
100V
Speakers with 70V transformers
Amp Config
DIP switch detail
1 OFF
2 ON
3 OFF
4 OFF
5 OFF
6 OFF
7 PHANTOM ON
8 NO FUNCTION
Paging mic
(phantom-powered shown)
Amp Config DIP switch
Switch in mic mutes CD player
Input Routing switch detail
11 on, 12 off, 19 off, 20 on
100V
100V
AC
COM
CH 5 AMP 2
CH 1 AMP 1
Priority-Switch
detail
Switch in
room-2 mic
mutes CD player
Switch in room-1
mic mutes TV tuner
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