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1.Product Introduction   

1.1

 

Introduction 

MINI60  is  a  small  acoustic  amplification  system  featured  by  simplicity  and  high  cost  performance,  and 

applicable to the small-sized broadcast system, the background music in the small-sized supermarket, and public 

address  in  the  classroom.  The  system  consists  of  the  latest  high-performance  ARM  core  master  control  and 

high-efficiency energy-saving digital power amplifier circuit. 

1.2 Features 

 

Wireless Bluetooth playing.     

 

Voice recording function (AUX mode).   

 

Playing of USB/SD mobile storage media.     

 

One channel of stereo line input/output.     

 

External connection to 12-24V DC power supply.   

 

Aluminum-alloy casing, small volume and portable, robust and durable.   

 

The  internationally acceptable phoenix  socket  is used for  output in order to  facilitate the construction of the 

audio engineering.   

 

High-performance and stable stereo digital power amplifier with the protection measures for overheating and 

overloaded output and short circuit.     

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Mini60

Page 1: ...MIXING AMPLIFIER MINI60 REC USB MODE MIC User s Manual Welcome to use DSPPA public address system For the better use of this product please read this instruction carefully prior to use Guangzhou DSPPA Audio Co Ltd http www dsppatech com ...

Page 2: ...remely cold or hot Please do NOT place any heavy article on this equipment Please operate switches buttons or external audio source carefully Please prevent foreign matters such as paper metal etc entering the equipment through the gaps or opening in such cases please cut off the power supply immediat ely Do NOT attempt to remove any internal component from the equipment or to modify the equipment...

Page 3: ...panel 3 2 3 Description of remote 4 3 Operation Introduction 5 3 1 Operation introduction of U Disk and SD mode 5 3 2 Recording instruction 5 4 Operation Instruction 6 4 1 Connection of amplifier 6 5 Working Mode 6 5 1 Microphone Broadcast Mode 6 5 2 Bluetooth Mode 6 5 3 U Disk SD Mode 6 5 4 Line Mode 7 Safety Precautions 8 Matters needing attention 8 Packing List 9 Specification 9 ...

Page 4: ...saving digital power amplifier circuit 1 2 Features Wireless Bluetooth playing Voice recording function AUX mode Playing of USB SD mobile storage media One channel of stereo line input output External connection to 12 24V DC power supply Aluminum alloy casing small volume and portable robust and durable The internationally acceptable phoenix socket is used for output in order to facilitate the con...

Page 5: ...e in U disk SD In the format of MP3 during the process of recording press this key again to finish the voice recording 5 MODE switching key Mode switching key It is possible to switch over among the Bluetooth playing mode BLUE U disk playing mode USB and line input mode AUX 6 Previous song Under the U disk mode and Bluetooth playing mode press the previous song key for a long term to select the in...

Page 6: ...xternal sound source Stereo input 5 LINE OUT auxiliary output interface It is used to connect the external power amplifier input 6 SPEAKER OUTPUT The output terminal of the power amplifier The system allows the connection of the 4Ω 16Ω loudspeakers but not those less than 4Ω which will cause the overloading protection of the system The loudspeaker may be connected to 6 DSPPA 8Ω ceiling speakers in...

Page 7: ... 3 Mode selection switch among LINE USB SD and BLUE 4 Play mode ONE single loop ALL List loop RAN random playback INTO preview 5 Balance POP CLA ROC JAZ FLA Volume up Next Pause Play Play mode Balance Numbers Previous Volume down Mode selection Mute Off On STOP MODE EQ 1 2 3 4 5 6 7 8 9 0 ...

Page 8: ...ed press MODE to switch to U disk mode Display screen will show LOAD loading please wait for 1 3 seconds then it will enter USB play mode You will see the following interface 2 Press PAUSE to pause playback 3 When insert SD card system will switch to SD card play mode 3 2Recording instruction Press REC to start recording When you need to pause just press PAUSE on the panel Press it again to contin...

Page 9: ... of the microphone to mute the other sound sources If there is no signal from the microphone for 5s it will restore the original status of playing The volume shall be adjusted only in the AUX mode 5 2 Bluetooth Mode Press the MODE key to enter the digital screen displaying BLUE and the name of such bluetooth is Bluetooth audio player It has the excellent wireless transmission function for the rang...

Page 10: ...the SD card it will switch over to the playing of SD card automatically 5 4 Line Mode In the line mode press the MODE key to enter and the digital screen will display AUX ...

Page 11: ...pen the case and repair without permission from a professional personnel to avoid accident or additional damages to the device Please do NOT place any corrosive chemicals near or on the device 2 Matters needing attention Our company provides a three year free warranty service including free replacement parts over quality issues as from the date of purchase provided that the device is installed and...

Page 12: ...re subject to changes without further notification No Intem Indicator Measurement Note 1 LINE input sensitivity 310 mV 2 MIC input sensitivity 10 mV 3 Frequency response 20 20k Hz 3dB 4 Noise 2 mV Output terminal of amplifier 5 Distortion 1 6 Rated voltage 20 V DC 7 Rated output power 2 30 W 8 Max power consumption 90 W 9 Dimension 180 163 55 L W H 10 Package size 297 223 108 1PS 11 Max packing si...

Page 13: ...emove the cover of the equipment otherwise you may get an electric shock Where necessary repair to the equipment should be conducted by qualified professionals All terminals on the device marked with are live and dangerous and should be connected by trained personnel This is connected to power source via the plug and any failure or danger occurs the user can disconnect the device from power source...

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