デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード
デュアルチャンネルステレオ Bluetooth アンプボード

Dual Channel Stereo Bluetooth Amplifier Board

DFRobotSKU: RB-Dfr-879
Manufacturer #: DFR0675-EN
Price  :
¥1,611

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On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

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Description

  • Dual Channel Stereo Bluetooth Amplifier Board
  • Offers excellent two-channel stereo sound effects
  • Small size and cost-effective
  • Provides up to 15 meters communication distance
  • Comes with power supply reverse connection protection
  • Use as a small Bluetooth speaker

The Dual Channel Stereo Bluetooth Amplifier Board is a small size and cost-effective Bluetooth 5.0 digital amplifier module with a volume adjustment function.

It can connect to two speakers and match a wide variety of high-power speakers (40 W - 200 W). This board can be used as a small Bluetooth speaker when connected to Raspberry Pi or mobile phone, offering you excellent two-channel stereo sound effects.

In addition, the board comes with power supply reverse connection protection, short circuit protection, and so on. Bluetooth 5.0 remote control, up to 15 meters of communication distance.

  • 1 x Stereo Bluetooth Amplifier Board
  • 1 x Acrylic Shell
  • 1 x Accessories Packet
  • Voltage: 5-24 V
  • Bluetooth: 5.0
  • Transmission distance: 15 m (visible)
  • Sound Channel: two channels (stereo)
  • Match Speaker: 4 Ω（5~16 V), 8Ω（5~24 V）

Output Power (at 1 KHz): 20 W x 2 at 12 V 4 Ω

  • 30 W x 2 at 16 V 4 Ω
  • 30 W x 2 at 21 V 8 Ω
  • 40 W x 2 at 24 V 8 Ω

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