6 Buttons MP3 Player Sound Board With 15W Amplifier and Solder Pads

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Quantity on Hand : 18
Skill Level : Assembled and Tested

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21.95 21.95 USD 21.95


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Button-Triggered Sound File Upload Solder Pad Connection Built-in Amplifier Additional Memory Capable

Also available with terminal blocks. Click Here


  • 6 trigger input ports available and triggered by negative pulse or GND. 

  • The function/trigger mode of each input port can be set individually through a config file. 

  • Support 7 main trigger modes and 5 assistant trigger modes. 

  • Equipped with a high quality audio decoder that is able to decode MP3 and WAV audio formats. 

  • Built-in a 4MB flash memory by default, and supports max. 32GB micro SD card. 

  • Able to update audio files through the micro USB port based on PC like using a USB flash drive. 

  • Supports multiple sound files per button

  • Built-in a mono 15 watts class D amplifier and possible to solder a 3.5mm audio output jack on the back of the module.

Technical Parameters

  • Working voltage: 9-24V DC

  • Working current: ≤2000mA

  • Standby current: ≤10mA

  • Power Consumption: ≤15W

  • Audio format: MP3 / WAV

    Documentation and Downloads