2.1 Bluetooth Board


  • built-in bass treble and sub-volume
  • built-in low pass filter for subwoofer
  • all plug-and-play cables, Big display, and big IC
(1 customer review)
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Geestar 2.1 Digital Bluetooth USB Module Kit With Built In 3 channel Audio Input Selector

Weight.300 kg
Dimensions20 × 15 × 10 cm

1 review for 2.1 Bluetooth Board

  1. Lakshmanan

    This product is really awesome that comes with inbuilt tone control 🛂🎛️

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