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1 x Bluetooth Amplifier Board. Audio input: Bluetooth+AUX. Bluetooth version: 5.0. Number of channels: Left and right two channels (stereo). Output power: 50W+50W. We will reply you ASAP.
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1 x MP3 Decoder Board Module. Support song format MP3 /WMA / WAV / APE / FLAC. AUX: Audio input interface. Support recording. Recording only supports operation in TF mode or USB mode. PLAY/PAUSE: Short press is to switch between pause and play; long press is to automatically search for radio FM.
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Bluetooth voice player. It support Bluetooth wireless connections. Connect to headset or speakers or amplifier. Bluetooth wireless connection. Easy to use,just need power and headset. Bluetooth version:4.1.
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Power on: Default bluetooth mode, waiting for bluetooth audio device to connect. 1x Amplifier Board. The board is a finished board that has been soldered and tested. Connect the speakers as shown, connect a suitable power source, connect a Bluetooth audio device, or connect the correct audio input.
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Power: 2X150W. Supports output equalizer. Pre-processing equalizer. Supports dynamic EQ. Simultaneously supports computer tuning and dynamic EQ. 1X Amplifier Board. Inputs: Bluetooth, AUX, Sound Card, USB.
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Fosi Audio TB21 Bluetooth 5.0 Amplifier Board 2.1 Channel Mini Wireless Stereo Audio Digital Amp Module 50W x2 100W Subwoofer. Bluetooth version: Bluetooth 5.0. Input Mode: Bluetooth. Bluetooth transmission distance: 50 Ft.
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Amplifier chip: TPA3116D2. Audio Output: Mono 100W. Audio input: Bluetooth + AUX + U disk + USB sound card. Bluetooth version: 5.3. Product size: 99x75x22.8mm. hope you could understand.
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