This 2.1 channel power amplifier is easy to change, you can install and use it conveniently. This kind of 2.1 channel audio amplifier provides you with stable and quick connection, which works with wide compatibility.
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1 x Bluetooth Amplifier Board. Audio input: Bluetooth + AUX. Bluetooth Version: 5.0. Number of channels: left and right channels (stereo). The USB flash drive file system must be FAT32 and support up to 32 GB.
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1 Piece 220V Power Line. 1 Piece DC 12V Power Line. 1 Piece Car Amplifier. Play MP3 music from TF card, U disk. People always bought together with. We'd like to settle any problem in a friendly manner.
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Power: 2 50W. Recording than need to connect a storage device, such as: U disk or TF card; storage device, such as U disk or TF card, long press PLAY/PAUSE button (play/pause) to enter the recording folder and play the recording file.
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Support TWS Bluetooth program, single board support mono, dual board support TWS pairs of stereo work. The board adopts TWS bluetooth program, the single circuit board can be used as a mono bluetooth amplifier board, when the two boards work together automatically couples to form a TWS stereo dual-channel bluetooth amplifier.
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This wireless amplifier module supports bluetooth-compatible 5.0 and the signal is quick, stable and low delay. This bluetooth-compatible 5.0 amplifier module can be used as a computer sound box and speaker DIY.
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【Versatile Input】: The audio power amplifier module supports Bt+AUX+USB+MIC input, the Bt transmission range is up to 15m. Input: Bt + AUX + USB Input + MIC. 【High Performance】: The -502T power amplifier board features a 2.0 stereo 50W+50W output, driven by the TPA3116D2 chip for crisp and powerful sound.
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