DSPPA MP912 사용 설명서 - 페이지 9
{카테고리_이름} DSPPA MP912에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DSPPA MP912 13 페이지. Public address system, four-channel matrix power amplifier
페이지 인쇄
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2.2 Description of rear panel
1
Nur Sicherung 250V
Use Only With A 250V Fuse
Employer Unlquement Avec
CAUTION!
Fusible De 250V
RISK OF ELECTRIC SHOCK
DO NOT OPEN
~220V/50Hz/10A
FUSE TYPE
DSPPA
MP906
MP912
F A
F4AL250V
F6AL250V
16V
4-16?
22V
AUX OUTPUTS
CH1
CH2
CH3
8
1
Power line socket
Connect ~220V/50Hz power supply.
2
Priority level adjustment terminal PRIORITY
Please see description of performance
characteristics for priority level in details.
3
Monitoring terminal
1W/8Ω adjust the volume and monitor the output
of the four channels of lines.
4
Telephone signal input module
ADDRESS
ON
1 2
3 4
a
b
a Address dial-up
b Telephone line socket
c Volume adjustment knob
5
Matrix 4-channel output interface
Four-channels of power output, each of which
has independent 4-16Ω terminal, 70V terminal,
and 100V terminal. Connect the loudspeaker.
6
RS232 interface
It is used to expand the computer to control this
2
4
3
MONITOR
CH1
ADDRESS
IN
VOLUME
PRIORITY
ON
1 2
3 4
TEL
PHANTOM
MIC
PHANTOM
GAIN
GAIN
CH4
AUX1
9 10 11
IN
VOLUME
TEL
c
5
ZONE OUTPUTS
CH2
CH3
CH4
CALL STATION
RS232
1
2
3
4
MIC
PHANTOM
MIC
GAIN
AUX2
AUX3
AUX4
AUX5
12
13
equipment.
7
Remote paging microphone interface
4-channel remote paging microphone input
(Linking up to 10 equipments)
8
AUX output interface
4-channel line output.
9
AUX1 input gain adjustment knob
And for AUX2, AUX3 and so on.
10 Microphone and phantom power supply
switching key
3-channel microphone balanced input, each of
which can adjust the gain and volume and tune
independently with optional +48V phantom
power supply.
11 AUX1 input interface
Connect microphone and other external sound
sources, and for AUX2, AUX3 and so on.
12 AUX4 input interface
Connect other external sound sources.
13 AUX5 Input interface
Connect other external sound sources.
14 Fan outlet
Four-Channel Matrix Power Amplifier
6 7
14
2