JD-MEDIA PA-112, Operating Instructions Manual, Page: 6 / 20

4 CHANNEL
2 CHANNEL
1 CHANNEL
R
EAR PANEL CONTROLS
4
AMP-3 AMP-2 AMP-1 AMP-4 AMP-3 AMP-2 AMP-4
FD-200 SLOT
M
O
D
EL
.:
PA
-4
24
D
PT
4
CH
AN
NE
L
P.
A
PO
W
ER
A
M
PL
IF
IE
R
M
A
D
E
IN
K
O
R
EA
C
A
U
TI
O
N
RI
SK
O
F
EL
EC
TR
IC
S
HO
CK
DO
N
OT
O
PE
N
WA
RN
IN
G:
TO
R
ED
UC
E
TH
E
RI
SK
O
F
FI
RE
OR
E
LE
CT
RI
C
SH
OC
K
DO
N'
T
EX
PO
SE
T
HI
S
EQ
UI
PM
EN
T
TO
R
AI
N
O
R
M
O
IS
TU
RE
.
G G G G
G G G
Level
PRI
CTR
GND
24V
OUT
PRI
Max 0.5A
0dBu(0.775V)
Priority Input
60k BAL
0dBu(0.775V)
PGM Input
60k BAL
Lift
Ground
PER
BE SURE TO LINK 1 2
FOR DC POWER
2 2 1 1
AMP-1
SERIAL NO.:
AC POWER
REMOTE
G
100V
50V
25V
COM
AC 230V /50Hz
2500W
On : Normal
Off : Fault
40
0H
z
N
or
m
al
F
D
20
0
Level
PRI
Level
PRI
Level
PRI
G
0
10
DC POWER
24V/80A
N . C
COM
N . O
RM
S
24
0W
Ba
la
nc
ed
O
ut
pu
ts
Priority
Relay
41.7
10.4
2.6
COM
DC
FUSE
FAN
AC
FUSE
Falut
JD
-M
E
D
IA
C
O
.,L
T
D
.
FD-200 SLOT FD-200 SLOT
AMP-2 AMP-1
Priority
Relay
C
O
M
N
.O
N
.C
Priority
Relay
C
O
M
N
.O
N
.C
Lift
Ground
Balanced Outputs
RMS 240W
Balanced Outputs
RMS 240W AC POWER
REMOTE
G
MODEL.: PA-224DPT
2 CHANNEL P.A POWER AMPLIFIER
MADE IN KOREA
C
O
M
C
O
M
25
V
50
V
10
0V
2.
6
10
.4
41
.7
C
O
M
2.
6
10
.4
41
.7
C
O
M
25
V
50
V
10
0V
AC 230V /50Hz
1300W
DC POWER
24V/40A
SE
R
IA
L
N
O
.:
DC
FUSE
FAN
AC
FUSE
Fault
G
G
G
G
GND
OUT
PRI
CTL
24V
GND
OUT
PRI
CTL
24V
PRI
Level
PRI
Level
Max 0.5A
Max 0.5A
0dBu(0.775V)
Priority Input
60k BAL
0dBu(0.775V)
PGM Input
60k BAL
0dBu(0.775V)
Priority Input
60k BAL
0dBu(0.775V)
PGM Input
60k BAL
AMP-2
AMP-1
400Hz
Normal
FD200
Off :
Fault
On :
Normal
400Hz
Normal
FD200
Off :
Fault
On :
Normal
0 10
Level
PRI
Level
PRI
0
10
FD-200 SLOT
Priority
Relay
C
O
M
N
.O
N
.C
Ground
Lift
AC POWER
REMOTE
SERIAL NO.:
G
C
O
M
25
V
50
V
10
0V
C
O
M
1.
3
5.
2
20
.8
AC 230V /50Hz 1420W
MODEL.: PA-
1 CHANNEL P.A POWER AMPLIFIER
MADE IN KOREA
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
148DPT
G
Off :
Fault
On :
Normal
G
GND
OUT
PRI
CTL
24V
400Hz
Normal
FD200
Max 0.5A
0dBu(0.775V)
Priority Input
60k BAL
0dBu(0.775V)
PGM Input
60k BAL
Le
ve
l
0 10
DC POWER
24V/40A
DC
FUSE
FAN
AC
FUSE
Fault
Balanced Outputs
RMS 480W
JD-MEDIA CO.,LTD.
JD-MEDIA CO.,LTD.