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Home Outdoor Toys Smart Alphabet Board
220W  220W 350W Stereo Bluetooth Amplifier Board 2.1 Channel, 2 x TPA3251 Chips Stereo AMP Board DC 12-38V, Bluetooth 5.1 and AUX Inputs, for DIY Wireless Speakers

220W 220W 350W Stereo Bluetooth Amplifier Board 2.1 Channel, 2 x TPA3251 Chips Stereo AMP Board DC 12-38V, Bluetooth 5.1 and AUX Inputs, for DIY Wireless Speakers

$ 33.00

$ 47.00

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Size:
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Product Details

  • Output Power -220W 220W 350W amplifier board with treble and bass control, DC 12-38V, bluetooth and AUX inputs, 2.1 channel stereo AMP board for DIY wireless speakers, password free
  • Multiple Input Methods - DAMGOO amplifier board supports Bluetooth 5.1, USB sound card, USB flash drive, AUX. allow for a wide range of devices to be connected to the amplifier board, including smartphones, laptops, tablets, and other audio sources.
  • Independent Adjustment - Three knobs independently control the treble, bass, and a multifunctional volume knob that integrates functions such as pause, skip song, and power on/off
  • Smart Protection Mechanism - This amplifier board equipped with an intelligent control system to prevent issues such as short circuit, over-voltage, under-voltage, overheating, and clipping of the amplifier board.
  • 24 Hours Technical Support - Rest assured about your amplifier board DIY as we provide professional pre-sales and after-sales services. Please contact us if you encounter any issues. Kindly note that we offer you free lifetime after-sales technical support.




  • Product Dimensions ‏ : ‎ 4.33 x 2.76 x 0.83 inches; 11.68 ounces
  • Date First Available ‏ : ‎ July 6, 2023
  • Manufacturer ‏ : ‎ DAMGOO
  • Country of Origin ‏ : ‎ China

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