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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
- 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 - The amplifier board supports Bluetooth 5.1, USB sound card, USB flash drive, and AUX, allowing 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 is equipped with an intelligent control system to prevent issues such as short circuit, over-voltage, under-voltage, overheating, and clipping of the amplifier board
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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 - The amplifier board supports Bluetooth 5.1, USB sound card, USB flash drive, and AUX, allowing 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 is equipped with an intelligent control system to prevent issues such as short circuit, over-voltage, under-voltage, overheating, and clipping of the amplifier board
Smart Protection Mechanism - This amplifier board is equipped with an intelligent control system to prevent issues such as short circuit, over-voltage, under-voltage, overheating, and clipping of the amplifier board
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PureSpring Trading Shop Return Policy
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