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avoid the unit damaged by its inside temperature’s abrupt rising

2. Please do not expose the unit under the sunshine directly or place it near the heat

source equipment’s

3. Please do not place any container with water or fine liquid. If there is any liquid

in ,please plug out the power cord and contact with the professional repair

4. Please do not open the unit to contact the inside components, otherwise it may

cause electric shock or unit damage. If need any repairs or adjustment, please
provide this unit to the professional person

5. Please put the unit on the horizontal surface, please do not put any heavy object on

the unit

6.

Do not put our fingers or other objects into the unit

7.

Please do not repair the speaker system by yourself

8.

Because of the machine with a built-in battery to supply power , when the

machine don’t work ( Screen is bright , but without voice ; or small voice ,
distortion , or low pressure indication light is work ) , it means the battery power
is not enough and it need to rechargeable at once .

MAIN CHARACTERISTICS

With USB 2.0 Slot& SD card Slot. The unit can read information from USB,SD,
quickly
With FM function, FM antenna
With EQ and Remote Control
With Bluetooth and wireless MIC
With AUX input and Display
With high watts power , P.M.P.O
With rechargeable Battery
PMPO WATT: 2200W
Impedance:4

Ω

Separation:

48dB

Signal to Noise ratio:

72dB

Frequency Response:20Hz-20kHz
Inputs:

Microphone
AUX-in

Power Source:AC~110V/60Hz

DC 12V

Installed Handle Wheel Easy For Carry
The instruction are only for reference, the company will reserve the right to modify
the specifications in this document without any prior notification

USEFUL TIPS

In order to extend the local machine life, the switch time between machines turn on
and off must be more than 30 seconds
Turn off the power after using

Summary of Contents for BLD-7412BT

Page 1: ...1 USER MANUAL BLD 7412BT FCC ID 2AHR7 BLD 7412BT...

Page 2: ...ontrol remote control receiver window of the remote control at the amplifier remote control and the amplifier should not be an obstacle 3 If the remote receiver is in the position of the remote contro...

Page 3: ...3...

Page 4: ...4...

Page 5: ...5 Back Panel 1 FM antenna 2 Power indicator light 3 Connect to DC power please be sure connect 4 Switch ON OFF 5 Connect to AC power please be sure connect...

Page 6: ...ress again to enter DVD close 4 Press this button to enter pause press again to enter play 5 Press this button to select the previous channel 6 Press this button to select the next channel 7 USB Put U...

Page 7: ...ax up to 16GB 8 PLAY 9 NEXT Press this button to select the next channel 10 USB is the mode of USB flash 11 Adjust the volume of the whole unit 12 EQ NOTE this unit only plays MP3 and WMA files from S...

Page 8: ...the raining or moist environment to avoid fire hazard or electric shock Caution Please do not expose the unit in the raining or moist environment to avoid fire hazard or electric shock The correspond...

Page 9: ...power when the machine don t work Screen is bright but without voice or small voice distortion or low pressure indication light is work it means the battery power is not enough and it need to recharg...

Page 10: ...on This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However...

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