Bluetooth 4.0 Audio Receiver Template Stereo Power Amplifier Modified Module


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  • Inside Dhaka Metro

Inside Dhaka Metro city

24 Hours


  • Outside Dhaka metro

Outside Dhaka Metro

24 Hours


  • Outside Dhaka

All Bangladesh 

1-2 Days


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Bluetooth 4.0 Audio Receiver Template Stereo Wireless Speaker Power Amplifier Modified ModuleDescription: The stereo output module, built-in Bluetooth antenna, simple structure, power supply is 4.2-5V, can be used as a power amplifier. Active speaker with Bluetooth function. 7-pin output interface with the 2.54 hole spacing, 7 pin output interface is: + power supply, ground, left soundtrack, right soundtrack, mute, LED indicator and reserved port. Among these, the reserved port is connected with a 100 ohm resistor in series. The LED indicates that Bluetooth is not connected and the flashing is fast. After the Bluetooth connection, it is flashing slowly. Specifications:

  • Size: 3x2cm/1.18×0.79″
  • Quantity: 1 Set
  • Weight approx 3.19g


  • It is manual measurement, there may be 1-3mm error.
  • Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

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