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1. PROGRAM 오디오 입력단자

PROGRAM 신호(일반방송)를 위한 입력단자로서 스크류 터미널로 설계되어
있습니다. 정상 입력레벨은 +4dBu(1.23V) 30Kohm바란스 형태입니다.

2. PRIORITY 오디오 입력단자

PRIORITY신호(비상방송 또는 원격방송)를 위한 입력단자로서 스크류 터미널
로 설계되어 있습니다.

3. PRIORITY 레벨볼륨

PRIORITY 오디오 입력 신호에 대한 앰프의 출력 레벨을 조절하는 음량 조절
기로서 드라이버를 사용하여 시계방향으로 돌리면 출력레벨이 증가합니다.

4. PRIORITY 콘트롤 입력단자

PRIORITY 오디오 입력 신호에 대한 앰프의 출력 레벨을 조절하는 음량 조절
기로서 드라이버를 사용하여 시계방향으로 돌리면 출력레벨이 증가합니다.
1. +24V 단자

외부의 +24V 전원을 사용하여 PRIORITY를 콘트롤 하고자 할 때 사용하며,
신호가 입력되면 PGM 신호는 차단되고 PRIORITY 신호가 출력됩니다.

2. 스위치 접점단자

PRIORITY 콘트롤을 외부의 스위치 접점이나 RELAY 접점을 사용하며 콘트
롤 하고자 할 때 사용합니다.

3. JRG-220A와 사용시

JRG-220A의 AMP PRIORITY CONTROL OUT 단자와 연결하여사용할 경우
사용법입니다.

1. PROGRAM AUDIO INPUT TERMINAL

Audio input terminal of PROGRAM signal(for normal announcement)

with screw terminal.

Input level is +4dBu(1.23V) 30ohm balanced.

2. PRIORITY AUDIO INPUT TERMINALS

Audio input terminal of PRIORITY signal(for E/M announcement and

announcement) with screw terminal.

Input level is +4dBu(1.23V) 30ohm balanced.

3. PRIORITY LEVEL VOLUMES

This is for controller of output level against PRIORITY audio input 

signal tum toward clock to mark volume up to ward clock other wise

to make volume down.

4. PRIORITY CONTROL INPUT TERMINAL

1. +24V TERMINAL

When control PRIORITY by external power 24V, PGM 

signal is closed and PRIORITY signal will be come-out.

2. TERMINAL FOR SWITCH CONTACT POINT

When control PRIORITY by external switch contact point or external 

relay contact point, use terminal of switch contact point.

3. FOR JRG-220A

Connect terminal of AMP PRIORITY CONTROL OUT of JRG-220A.

R

EAR PANEL CONTROLS 

(후면기능)

24V

AC POWER REMOTE

AC POWER REMOTE 

SWITCH

CONTROL SIGNAL

OR

AC POWER 

REMOTE

PRIORITY CONTROL

          SIGNAL

24V

JRG-220A

AMP PRIORITY

CONTROL OUT

24V

24V

24V

24V  40A

AMP 2

 INPUT

PRIORITY

ROUTING

1-2

INPUT

AMP 2

AMP 1

 CONTROL

AMP 1

FUSE

INSIDE

70V 100V

COM

MONITOR

25V

8

DC POWER

70V 100V

MONITOR

25V

8

400Hz

ON

OFF

leak 10

leak 10

400Hz

ON

OFF

24V

24V

 CONTROL

 CONTROL

P.A POWER AMPLIFIER

MADE IN KOREA

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

SERIAL NO.:

INPUT

4dBu

PROGRAM

4dBu

LEVEL

LEVEL

4dBu

COM

AC 230V     50Hz 1300W

(20 ) (42 )

(2.6 )

44V

(20 ) (42 )

(2.6 )

44V

BALANCED OUTPUTS RMS 240W

BALANCED OUTPUTS RMS 240W

MODEL NO.: JPA-2240CP

2 1

5

4

3

6

9

8

7

10

실내 공진음을 감소시켜 음질의 명료도를 향상시킬 수 있습니다.
스위치를 누르면 저역 주파수 영역이 6dB/oct로 감쇄됩니다.

2.  400Hz (HIGH PASS FILTER)

This makes reduction of resonance sound inside to make clear sound

when pushing high pass filter, frequency range will be deducted at

6dB/oct.

2. 400Hz (고역필터)

Содержание JPA-060CP

Страница 1: ...JPA 360CP JPA 480CP 1 CHANNEL JPA 060CP JPA 120CP JPA 240CP P A POWER AMPLIFIER WWW JEDIA COM...

Страница 2: ...4 7 6 8 JPA 060CP POWER P A POWER AMPLIFIER 0 10 PGM CLIP 0 3 8 13 TEMP PROT PWR PRI JPA 120CP POWER P A POWER AMPLIFIER 0 10 PGM CLIP 0 3 8 13 TEMP PROT PWR PRI JPA 240CP POWER P A POWER AMPLIFIER 0...

Страница 3: ...lifier Connect the amplifier after reading of O P manuals Connect each connection of amplifier perfectly If not It maybe Caused hum Damage Electric shock in case of mis connecting To prevent electric...

Страница 4: ...ck system so as COOLING IMPORTANT NOTICE Fix amplifier to the left panel and the MOUNTING not to be more than 40 C for the stable operating in any case we recommend you to install cooling fan addition...

Страница 5: ...temperature REPEAT LIGHTING ON OFF Speaker line shorten This is led level meter Adjust volume before clip LED turn on When RMS output is exceeded in audio peak clip LED indicator will be turn on but...

Страница 6: ...TY by external switch contact point or external relay contact point use terminal of switch contact point 3 FOR JRG 220A Connect terminal of AMP PRIORITY CONTROL OUT of JRG 220A REAR PANEL CONTROLS 24V...

Страница 7: ...R INLET Please connect power plug after main power switch OFF when fuse is blown up please replace it after disconnect power cord Fuse located in FU201 on power PCB 9 MODEL VOLTAGE 120VAC 220 230 240V...

Страница 8: ...6 3 240W 3 WHERE TO CONNECT SERIES CONNECTION The outdoor where is needed output power more than 240W and long distance between speaker and amplifier OUTPUT VOLTAGE AND IMPEDANCE PER MODEL JPA 060C 1...

Страница 9: ...00Hz 3dB Power Consumption JPA 060CP 165W JPA 120CP 335W JPA 240CP 650W JPA 360CP 1040W JPA 480CP 1380W 1 8 Power Current draw 120V 230V JPA 060CP 0 7A 0 4A JPA 120CP 1 4A 0 7A JPA 360CP 4A 2A JPA 480...

Страница 10: ...FUSE INSIDE P A POWER AMPLIFIER MADE IN KOREA 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 SERIAL NO...

Страница 11: ...PRIORITY INPUT 1 23V 4dBu 30kohms BALANCED E B PRIORITY PGM LEVEL PRIORITY LEVEL 400Hz PRIORITY CONTROL PROTECT P A VOL CON SEN 13 REG POWER 18V FAN POWER SWITCH AC FUSE DC FUSE 33V TEMP OVER HEATING...

Страница 12: ...1 CHANNEL P A POWER AMPLIFIER JPA 060CP 120CP 240CP 360CP 480CP OPERATING INSTRUCTIONS 4M OP200210...

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