Table of Contents
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CH1
3
4
2
5
1
OFF
MIC1
BASS
TREBLE
VOLUME
User Manual
Welcome to use the public address system. For the better application of this equipment, please read the operation
instruction carefully prior to use.
CH2
CH3
CH4
CH5
3
3
3
3
4
4
4
2
2
2
2
5
5
5
1
1
1
1
OFF
OFF
OFF
OFF
MIC2
MIC3
MIC4
AUX1
BASS
TREBLE
BASS
TREBLE
BASS
TREBLE
BASS
VOLUME
VOLUME
VOLUME
VOLUME
CH6
ALL CALL
10
USB
8
6
3
4
4
2
MODE
5
5
4
1
OFF
2
AUX2
CHIME
SIREN
TREBLE
BASS
TREBLE
VOLUME
VOLUME
VOLUME
Public Address System
Mixer Amplifier
250W MIXER AMPLIF IER
MP3
B L U E
MP3
VOLUME
MP3/BLUETOOTH
MASTER
VOLUME
POWER
中性
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Related Manuals for DSPPA MP812
Summary of Contents for DSPPA MP812
- Page 1 Public Address System 中性 Mixer Amplifier 250W MIXER AMPLIF IER ALL CALL B L U E MODE VOLUME MP3/BLUETOOTH MIC1 MIC2 MIC3 MIC4 AUX1 AUX2 CHIME SIREN MASTER BASS TREBLE BASS TREBLE BASS TREBLE BASS TREBLE BASS TREBLE BASS TREBLE VOLUME VOLUME VOLUME...
- Page 2 Left blank for memo...
- Page 3 About Operation Instruction This operation instruction shall come into effect on the date on which the development of the integrated power amplifier with partitions equipment is completed. The operation instruction contains the systematic introduction to the integrated power amplifier with partitions equipment, precautions for use, instruction to connection of system, and instructions to operations of products, and so on.
- Page 4 Warning In order to prevent the personal injury to user and other persons, the damage to equipment or loss of assets, please abide by the following basic precautions: This mark indicates what is prohibited. This mark indicates what must be done. Check the power line for damage;...
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Page 5: Table Of Contents
Contents 1. Introduction of Product........................1 1.1 Description of Equipment......................1 1.2 Performance Characteristics....................... 1 2. Description of Appearance....................... 2 2.1 Description of Front Panel......................2 2.2 Description of rear panel......................4 3. Instruction to Connection......................... 5 Packing List............................7 Performance specification........................8... -
Page 6: Introduction Of Product
1. Introduction of Product 1.1 Description of Equipment This is a cost-effective professional intelligent address system with high-grade aluminum-alloy panel and elegant appearance, which is suitable for household, factory, school, hospital, shop and other commercial applications. With imported power tube, this amplifier has strong power, wide frequency band, low noise, high fidelity and quality. -
Page 7: Description Of Appearance
2. Description of Appearance 2.1 Description of Front Panel 1 2 3 250W MIXER AMPLIF IER ALL CALL B L U E MODE VOLUME MP3/BLUETOOTH MIC1 MIC2 MIC3 MIC4 AUX1 AUX2 CHIME SIREN MASTER BASS TREBLE BASS TREBLE BASS TREBLE BASS TREBLE BASS... - Page 8 10 MP3 volume adjustment knob Adjust the volume of MP3. Rotate clockwise to turn up volume and counterclockwise to turn down. Microphone MIC1 bass adjustment knob BASS Taking central position as benchmark, rotate counterclockwise to attenuate the base, and rotate clockwise to enhance the base.
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Page 9: Description Of Rear Panel
2.2 Description of rear panel SPEAKER OUTPUTS TEL/EMR SIREN FB-DC ZONE OUTPUTS 100V SPEAKER OUTPUTS CALL STATION ANTENNA FUSE ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ZONE6 DC POWER INPUT +24VDC GND. FUSE TYPE RISK OF ELECTRIC SHOCK MODEL DO NOT OPEN FB-AC F4AL F6AL... -
Page 10: Instruction To Connection
3. Instruction to Connection 4-16Ω Speaker 70V/100V Speaker DC 24V CM12 SPEAKER OUTPUTS TEL/EMR SIREN FB-DC ZONE OUTPUTS 100V SPEAKER OUTPUTS CALL STATION ANTENNA FUSE ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ZONE6 DC POWER INPUT FUSE TYPE +24VDC GND. RISK OF ELECTRIC SHOCK MODEL DO NOT OPEN FB-AC... - Page 11 Precautions for safety in use 1. Precautions for safety in use Before connecting the system line properly, do not insert the power plug of this equipment into the grid. Ensure the voltage input to the equipment shall be fully consistent with the voltage of this equipment to ...
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Page 12: Packing List
Packing List List Quantity Amplifier 1 set User Manual 1 copy 1500MM double-modulator audio cable 1 piece 4P green plugs 4 pieces 5 × 19 semi-countersunk head Phillips screw (silver) 4 pieces power line 1 piece H21-612 remote controller 1 piece Gaskets with the machine (Black) 4 pieces 1 copy... -
Page 13: Performance Specification
Performance specification Type Rated power 120W 250W 350W Constant voltage output 70V, 100V Constant impedance output 4-16Ω (balanced, not grounded) Line input sensitivity 300mV(±50mV), 1kHz/unbalanced; 3.0mV(±0.5mV), 1kHz/unbalanced; Microphone input sensitivity 5.0mV(±0.5mV), 1kHz/balanced EMC input sensitivity 300mV(±50mV), 1kHz/unbalanced; Telephone sound source input 775mV(±50mV), 1kHz/unbalanced;... - Page 14 Attention If the power switch of the equipment is “off”, the machine is not disconnected to the grid; for the purpose of safety, please pull the power line plug out of the socket if this equipment is not in service. This equipment shall not suffer from water dripping or spraying.
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