background image

6.

 

EQ: select EQ modes to Normal/Bass/Pop/Jazz Etc. 

7.

 

Previous Song/Radio Channel 

8.

 

Next Song /Radio Channel 

9.

 

Pause/Play 

10.

 

Volume Decrease 

11.

 

Volume Decrease 

12.

 

Number  Keys  0-9:  press  the  number  combination  to  quick  select  the  song  number  or  radio 

channel number to play. 

13.

 

Karaoke  priority:  Press  this  button,  the  Mic  LED  will  be  light,  it  marked  enterimnto 

Micpriority closed. 

14.

 

Record/Playback: Press this button to enter the record state, press again to play the recording. 

15.

 

AUX line Mode. 

16.

 

FM Mode 

17.

 

USB/TF shift 

18.

 

Bluetooth Mode 

19.

 

FM trimming decrease 

20.

 

FM trimming increase 

 

Technical parameters: 

1.

 

Power Maximum

………………

300W 

2.

 

Frequency Response

………………

100Hz-20KHz 

3.

 

S/N Radio

…………………………≥

95d B 

4.      Output Impedance

……………………

4

Ω 

5.

 

Input voltage

…………………………

DC9V/1A 

Package Contents

1.

 

Host

………………………

1PC 

2.

 

User Manual

………………………

1PC 

3.

 

Adaptor

………………………

1PC 

4.

 

3.5mm Audio cable

………………………

1PC 

5.

 

Remote Control

………………………

1PC 

6.    Wired microphone 

………………

1PC

 

7.   

Microphone 

………………

1PC 

Summary of Contents for B51M

Page 1: ...ble performance and convenient operation and so on which is a good partner of your work and life Inflammable and explosive area In flammable and explosive areas do not use the speaker and comply with the relevant warning instructions so as not to cause explosion or fire Inflammable and explosive areas include Gas station The fuel area such as the deck of the ship under the cabin Transportation and...

Page 2: ...o avoid the maximum in volume for a long time so that people feel upset and acceleration components of aging 2 Don t put the speaker in a damp high temperature oil and other harsh environments avoid direct exposure of sunlight and rain 3 Don t put the speaker close to the bare fire to avoid dangerous 4 Don t put the volume of liquid in the speaker 5 Equipment suitable for use in non tropical clima...

Page 3: ...n AUX input without function 14 Play Pause when play USB and TF card short press to play pause the FM short press is mute long press is automatically search channel and store when at AUX state is mute 15 Mic first button 16 Record Play Short press to enter record state resort press play recording long press this button you will delete the recording 17 Mode AUX input BT USB TF card FM changing over...

Page 4: ...t it marked enterimnto Micpriority closed 14 Record Playback Press this button to enter the record state press again to play the recording 15 AUX line Mode 16 FM Mode 17 USB TF shift 18 Bluetooth Mode 19 FM trimming decrease 20 FM trimming increase Technical parameters 1 Power Maximum 300W 2 Frequency Response 100Hz 20KHz 3 S N Radio 95d B 4 Output Impedance 4Ω 5 Input voltage DC9V 1A Package Cont...

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