3
2.2 Description of rear panel
~220V/50Hz/6A
Guangzhou DSPPA Audio Co.,Ltd.
F6AL
F4AL
MP835
MP812
DSPPA
FB-AC
MP825
F8AL
FB-DC F15AL
F25AL
F30AL
FUSE TYPE
DC POWER INPUT
GND.
+24VDC
MICRO 4
MICRO 3
MICRO 2
MICRO 1
GAIN
GAIN
GAIN
GAIN
PHANTOM MIC
OUT
AUX2
IN
PHANTOM MIC
PHANTOM MIC
PHANTOM MIC
AUX1
IN
TEL
MIN MAX
EMC
IN
FB-AC
FB-DC
4-16?
22V
32V
38V
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION:
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
10
0V
C
O
M
10
0V
ZONE2
ZONE1
ZONE4
ZONE3
ZONE OUTPUTS 100V
ZONE6
ZONE5
C
O
M
10
0V
C
O
M
10
0V
C
O
M
10
0V
C
O
M
10
0V
C
O
M
CALL STATION
1
3
2
4
C
O
M
10
0V
70
V
P1
CHIME
A
C
TI
VE
C
H
IM
E
SPEAKER OUTPUTS
Nur Sicherung 250V
Use Only With A 250V Fuse
Employer Unlquement Avec
Fusible De 250V
FUSE
PUSH
PUSH
PUSH
PUSH
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
17
16
18
Power line socket
Connect ~220V/50Hz power supply.
2
Grounding terminal
3
Fuse holder
4
24V connection terminal
5
Output terminal (ZONE1-6):
The partitions may be connected to loudspeaker lines at will.
6
Output terminal
Connect 4-16
Ω or
70V/100V loudspeaker output.
7
Bell triggering terminal
8
Remote paging control interface
Connect CM12 pager control microphone to control the partition output on a remote basis.
9
Telephone input terminal (TEL IN)
It is used for remote telephone paging.
10 Telephone volume control knob
Adjust the volume of telephone input with the screwdriver.
11 Auxiliary output socket (To connect another power amplifier)
0dB, 600Ω, unbalanced output type, output of all the input signals.
12 Auxiliary input socket (AUX1)
Connect CD or other sound sources.
13 Auxiliary input socket (AUX2)
Connect CD or other sound sources.
14 Emergency input socket (EMC)
Used for input of fire signal.
15 MIC1 gain adjustment control knob
