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S

YSTEM CONNECTIONS

5

              

  

BALANCED OUTPUTS

BALANCED INPUTS

RM2 RM1 EM

CON INPUT 24V

DC POWER

4

3

2

1

PGM

RM1

RM2

4

3

2

1

EM

SERIAL NO.

MODEL NO.: JSE-174A

SIGNAL EXCHANGER

MADE IN KOREA

JPA-480DP

JSE-174A

G

G

G

G

G

MADE IN KOREA

DATA RECEIVER

MODEL NO.: JDR-104

DATA OUT

TO JRG-220A

SUMMING

AUDIO OUT

SERIAL NO.:

RM 4 

AUDIO IN

RM 3 

AUDIO IN

RM 2 

AUDIO IN

RM 1 

AUDIO IN

RM 4 

DATA IN

RM 3 

DATA IN

RM 2 

DATA IN

RM 1 

DATA IN

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. 

JEDIA CO.,LTD

FD-20 SLOT

Priority

Relay

C

O

M

N

.O

N

.C

Ground

Lift

AC POWER

REMOTE

G

C

O

M

25

V

50

V

10

0V

C

O

M

1.

3

5.

2

20

.8

AC 230V   /50Hz 1420W

DC POWER 

24V/40A 

Balanced Outputs

RMS 480W

SERIAL NO.:

MODEL.: JPA-

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.

480DP

G

G

Off : 

Fault

On :

Normal

GND

OUT

PRI

CTL

24V

400Hz

Normal

 FD20

Max 0.5A

0dBu(0.775V)

Priority Input

60k    BAL

0dBu(0.775V)

PGM Input

60k    BAL

Le

ve

l

0

10

JMA-2104

JCS-110A

J6CD-10

JDR-104

JSS-120A

CAUTION:

 

FIRE REPLACE ONLY WITH SAME TYPE FUSE. 

R

L

MONO

OUTPUTS

STEREO

SERIAL NO.:

REMOTE CONTROL

BAL 0.775V 600 

UNBAL 0.775V 600 

WARNING:

TO REDUCE THE RISK OF FIRE

OR ELECTRIC SHOCK DON'T EXPOSE THIS 

EQUIPMENT TO RAIN OR MOISTURE. 

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

1

PO

W

ER

 O

  O

FF

2

PL

AY

   

PA

US

E

3

DI

SC

 U

P

4

TR

AC

DO

W

N

5

TR

AC

UP

6

DI

SC

 D

OW

N

7

EJ

EC

T

8

RA

ND

OM

9

SC

AN

10

RE

PE

AT

11

ST

OP

12

+1

2V

13

GN

14 15

GN

6CD CHANGER

MADE IN KOREA

MODEL NO.: J6CD-10

DC POWER

      24V  1.5A

FUSE RATING

T0.5A 250V

AC 220V    60Hz 11W 

TO REDUCE THE RISK OF

CHIME

REMOTE

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CHIME & SIREN

MADE IN KOREA

MODEL NO.: JCS-110A

WARNING: 

TO REDUCE THE RISK OF  FIRE 

OR ELECTRIC SHOCK DON'T EXPOSE THIS

EQUIPMENT TO  RAIN OR MOISTURE.  

CAUTION

0

10

0

10

CHIME

U

P

D

O

W

N

G

N

D

SERIAL NO.:

CAUTION:

 

TO  REDUCE  THE  RISK  OF

FIRE REPLACE ONLY WITH SAME TYPE FUSE.

SIREN

DC POWER

AC 220V    60Hz

3.5W

FUSE RATING

F0.2A 250V

SPEAKERS

JPD-322A

JRG-220A

JRA-051A#1

JRA-051A#4

MIC

8

DC INPUT

REC OUT

STEREO LINE IN

OUTPUT 1

OUTPUT 2

OUTPUT 3

OUTPUT 4

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

MIC/

LINE

INPUT 9

INPUT 8

INPUT 7

INPUT 6

INPUT 5

INPUT 4

INPUT 3

INPUT 2

INPUT 1

INPUT 10

7

3

1

9

10

4

2

SERIAL NO.:

24V

MODEL: JMA-2104

MADE IN KOREA

4-BUS PRE AMPLIFIER

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.

FUSE RATING T200mA 250V

AC 230V   /60Hz

PHANTOM POWER

10

1

OFF

ON

TO JRG-220A

TO JRG-220A

REMOTE ALL IN 

5V~24VDC

SPEAKER SELECTOR OUT

REMOTE ZONE DATA IN

SERIAL NO.:

ACTIVE SPEAKER SELECTOR

MADE IN KOREA

MODEL NO.: JSS-120A

CAUTION

WARNING:

TO REDUCE THE RISK OF  FIRE

OR ELECTRIC SHOCK DON'T EXPOSE THIS

EQUIPMENT TO RAIN OR MOISTURE. 

RISK OF ELECTRIC SHOCK

DO NOT OPEN

Summary of Contents for JMA-2104

Page 1: ...WWW JEDIA COM JMA 2104 4 BUS PRE AMPLIFIER...

Page 2: ...NUAL PEAK SIG 1 2 3 4 MANUAL PEAK SIG 1 2 3 4 MANUAL PEAK SIG 1 2 3 4 MANUAL PEAK SIG 1 2 3 4 MANUAL PEAK SIG 1 2 3 4 PEAK SIG 12 12 12 12 12 12 PEAK SIG 12 12 12 12 12 12 PEAK SIG 12 12 12 12 12 12 P...

Page 3: ...3 HIGH MID LOW EQUALIZER 19 AC DC 1 10CH Input 4CH Master output 4 Recording output Each Input channel can select master output channels Each Input channel has Mic Line mode selector button Each Inpu...

Page 4: ...SWITCH 2 INPUT PEAK INDICATOR 3 INPUT SIGNAL INDICATOR 4 TRIM CONTROL 5 MASTER OUTPUT SELECTOR 6 INPUT CHANNEL FADER A 1 B A F RONT PANEL CONTROLLS 3dB LED 44dB 1 2 3 4 5 6 FADER 1 2 3 4 PEAK SIG CH 1...

Page 5: ...signal present at the channel output This controller is to adjust the tone of output signal by 3 Band EQ HIGH 12dB at 10kHz MID 12dB at 1kHz LOW 12dB at 100Hz This fader is to control output signal l...

Page 6: ...ELECTOR 4 AC INPUT 5 DC INPUT 6 STEREO LINE IN 7 REC OUT 8 MASTER OUTPUT R EAR PANEL CONTROLLS 2 3 1 4 5 6 7 8 PHANTOM XLR 1 GND 2 HOT 3 COLD ON LINE OFF MIC Dynamic condenser DC 24V CD 10dBv 1K XLR 4...

Page 7: ...URE CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 1 POWER ON OFF 2 PLAY PAUSE 3 DISC UP 4 TRACK DOWN 5 TRACK UP 6 DISC DOWN 7 EJECT 8 RANDOM 9 SCAN 10 REPEAT 11 STOP 12 12V 13 GND 1 14 15 GND 2 6CD CHANG...

Page 8: ...n Weight Dimensions AC 85 264V 50 60Hz DC 24V 15W 5kg 484 W x 88 H x 280 D mm Output RMS Impedance MASTER OUT 1 4CH REC OUT 1 4CH Input sensitivity Impedance MIC 1 10 CH LINE 1 10 CH T H D Frequency R...

Page 9: ...US TRIM VR TRIM VR PHANTOM POWER 10 CH LINE INPUT 1 LINE INPUT 10 24V AC 85 264V 50 60Hz DC 24V 3 BAND EQ LOW MID HIGH OUTPUT MASTER VR 24V MASTER VR LEVEL PEAK LEVEL PEAK 3 BAND EQ 4EA STEREO LINE IN...

Page 10: ...JMA 2104 OPERATING INSTRUCTIONS 4M OP207010 4 BUS PRE AMPLIFIER 07 01 08...

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