Fosi Audio BT20A

Fosi Audio BT20A 2.0 Channel Bluetooth Stereo Amplifier is on sale on Amazon now. It takes up to $19 off at $70.99 with this deal. BT20A Bluetooth stereo receiver amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 is a high-efficiency stereo digital amplifier power stage for driving speakers, and its advanced oscillator/PLL circuit uses multiple switching frequency options to avoid AM interference. At the same time, it adopts advanced circuit design and built-in speaker protection circuit, which is the most suitable for bookshelf/computer/desktop/speaker in your home.

Features of This Item

  • Simple and compact but practical and powerful small Hi-Fi Bluetooth wireless power amplifier
  • Using 2PCS Texas Instruments TPA3116D2 chip.
  • Advanced circuit design, built-in speaker protection circuit

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