1- a diode signaling the activity of the particular microphone channels
2- a diode signaling the transposition of a certain microphone channel
3- gain potentiometer in microphone channels
4- gain potentiometer of LINE channel
5- Cinch socket for the external sound source to be plugged in
6- recording Cinch socket
7- presets switches on
8- a pulser to service the function on the display
9- EXIT key exit from the menu
10- USB socket for the computer to be plugged in
11- gain sum potentiometer
12- switch on/ switch off of the amplifier's power
13- timbre regulation ( bas, soprano ) for microphone channels
14- timbre regulation ( bas, soprano ) for LINE channel
15- liquid crystal display
16- 6 pointed zone regulation
17- a socket of the particular loud speaker outputs and of the zone output
18- grounding
19- XLR socket DSP OUT 4 ( Subwoofer option )
20- Jack socket: MIX OUT - symetrical output channels: 9 (Line CD), 0dB and 1-8 enable with programmer
nr: 2 (MAINSUM-2)- view on page 13.
21- XLR socket: DSP OUT 1
22- grounding disconnect switch
23- XLR socket output before the equalizer and the sum
24- Jack socket 0dB output before the equalizer and the sum
25- Cinch socket asymmetric linear input
26- loudspeaker output socket ( option! only in amplifiers with the additional 100 W power tip)
27- XLR socket: DSP OUT 3
28- XLR socket: DSP OUT 2
29- grounding disconnect switch
30- XLR socket in particular channels ( 1-8 )
31- the particular outputs sensitivity regulation
32- 3 positioned switch: 1 Phantom power on/off
2 MIC / LINE switch
3 100 Hz high pass filter on / off
33- RJ 45 socket Preset steering panel input
34- output socket informing about Preset 2 switched on- this socket can also act to control (set off) an additional
speaker circiut that is used only in Preset 2.
35- 230 V ~/ 50 Hz power socket
The view of the back board of the AMWL-DSP amplifier
4
17 18
19
20
21 22
23
24
27 28
29
26
25
30 31 32
33
ON
ON
ON
ON
ON
ON
ON
ON
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
MIC. 1
MIC. 5
MIC. 2
MIC. 6
MIC. 3
MIC. 7
MIC. 4
MIC. 8
MIX OUT
XLR pin 1: GND
PIN 3:
-
PIN 2: +
LINE IN 9
Unbal.
DSP OUT 4
Bal.
Bal.
Bal.
Bal.
OUTPUT 0 dB
PRE MASTER,EQ
DSP OUT 1
POST MASTER,EQ
INPUT 0 dB
PRE MASTER
1V - 10k
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
GAIN
LEVEL
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
P
h
a
n
to
m
H
P
F
H
P
F
H
P
F
H
P
F
H
P
F
H
P
F
H
P
F
H
P
F
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
1
0
0
H
z
DSP OUT 2
DSP OUT 3
GND
LIFT
GND
LIFT
GND
LIFT
GND
LIFT
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
100V
70V
50V
4
8
SPK-ZONE
OUT
Bal.
Bal.
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
M
ic
.(
o
n
)/
L
in
e
(o
ff
)
COM
COM
400W
100W
100V
COM
GND
LIFT
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISK OF ELECTRIC SHOCK
DO NOT OPEN
230V~ / 50Hz
REPLACE FUSE
WITH SAME TYPE
AND RATINGS
INPUT
PANEL
PRESET
INFO OUT
PRESET 2
34
35
Содержание AMWL-9DSP4/400
Страница 2: ......
