7
4. NOMENCLATURE AND FUNCTIONS
4.2 REAR PANEL
1. AC input socket.
2
.
CH1/CH2/CH3/CH4 audio
output
port
.
3. REM MIC input network port.
4. PANEL access network port.
5. MUTE trigger port.
6. ALARM1, ALARM2 trigger port.
7. EMC input port.
8. GAIN adjustment potentiometer of input channel.
9. INPUT balanced input interface.
10. Bluetooth antenna.
11. Function dial switch.
12. FM antenna interface.
13. LINE1 input interface.
14. LINE2 input interface.
15. AUDIO OUTPUT interface.
1200W T15AL 250V
~230V 50Hz
OUTPUT
INPUT1
GAIN
INPUT1
G
+
-
INPUT2
GAIN
INPUT3
GAIN
INPUT4
GAIN
REMOTE
REM MIC
PANEL
FM ANT
G
+
EMC IN
ALARM
MUTE
CH1
CH3 CH2
CH4
INPUT4
G
+
-
INPUT2
G
+
-
INPUT3
G
+
-
CH4
+
+
-
-
CH3
CH2
+
+
-
-
CH1
IN
P
U
T
1 P
ri
o
rt
y
IN
P
U
T
2 P
ri
o
rt
y
IN
P
U
T
3 P
ri
o
rt
y
IN
P
U
T
4 P
ri
o
rt
y
1 2 3 4 5 6
C
H
1
/C
H
2
:4
-1
6
Ω
C
H
3
/C
H
4
:4
-1
6
Ω
IN
P
U
T
1 P
h
a
n
to
m
IN
P
U
T
2 P
h
a
n
to
m
IN
P
U
T
3 P
h
a
n
to
m
IN
P
U
T
4 P
h
a
n
to
m
C
H
1
-R
E
M
O
T
E
C
H
2
-R
E
M
O
T
E
C
H
3
-R
E
M
O
T
E
C
H
4
-R
E
M
O
T
E
1 2 3
O
F
F
O
N
5 6 7 8
4
DIP
ON
ON
DIP
G
2
1
100V/4-16
Ω
100V/4-16
Ω
C
D
AUDIO OUTPUT
CH1
CH2
CH3
CH4
LINE1
LINE2
A
B
BT ANT
1
2
5
11
3 4
7
9
8
6
13
14
12
10
15
