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This switch is for phantom power ON/OFF per each input
channel.

This XLR jack is input signal connector.
(1-GND, 2-HOT, 3-COLD)

This switch is to select input signal. (ON: LINE, OFF:MIC)

This is AC power socket.

This is DC input terminal. (DC 24V) Please take care of
Polarity. (+,-)

This connector is to connect Line level of Stereo

equipments like CD, Tuner, Cassette Deck, etc.

This connector is unbalanced output for recording.
(Output level is -10dBV/1kΩ)

This XLR jack is to connect balanced output signal to a

Power amplifier. (Output level is +4dBM/600Ω)

1. PHANTOM POWER ON/OFF SWICH

2. INPUT CONNECTOR

3. MIC/LINE SELECTOR

4. AC INPUT

5. DC INPUT

6. STEREO LINE IN

7. REC OUT

8. MASTER OUTPUT

R

EA R PA NEL CONT ROLLS

2

3

1

4

5

6

7

8

각 채널별 PHANTOM전원을 인가해주는 스위치 입니다.

본기기의 신호를 입력하는 XLR잭 입니다.
(1:GND, 2:HOT, 3:COLD)

각 채널별 입력신호를 선택하는 스위치 입니다.
(ON : LINE , OFF : MIC(Dynamic,condenser)

교류전원 공급용 소켓입니다.

직류전원 입력 단자입니다.(DC 24V극성주의)

라인 레벨(CD, 튜너 ,카세트데크 등) 스테레오 기기를
연결하는 잭입니다.

각 채널로 믹싱된 신호를 녹음 하기 위한 언벨런스 출력으로
각 채널별 출력 레벨은 -10dBv/1KΩ입니다.

본기기의 출력을 메인 앰프로 전달하기 위한 XLR밸런스
출력으로 각 채널별 출력 레벨은 +4dBm/600Ω입니다.

1. PHANTOM 전원 ON/OFF 스위치

2. 각 채널별 입력잭

3. MIC / LINE선택 스위치

4. AC 입력단자

5. 직류 전원 입력단자

6. 스테레오 라인 입력

7. 녹음 출력 잭

8. 마스터 출력잭

4

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 85V-264V   , 50/60Hz

PHANTOM POWER

10

1

OFF

ON

Содержание JMA-2104

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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