Description
  • This wireless Bluetooth 4.1 audio receiver module is used for car speaker amplifier modification, is a good DIY car speaker board
  • There is a 5V and GND power supply interface on the back of the board, which is easier to change. Supports FAT32 system
  • Audio input mode: Bluetooth receiver, USB decoding playback, TM card decoding playback
  • Supports playback format: MP3, WMA, WAV, FLAC, APE (only supports APE FAST encoding format)
  • Pre-stage output can be used directly via headphones, but also after the power amplifier
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