2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel TPA3116 Audio Stereo equalizer AUX Amp Batteries & Chargers Antenna Gain: 5dB outdoor antenna
2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel TPA3116 Audio Stereo equalizer AUX Amp Batteries & Chargers Antenna Gain: 5dB outdoor antennaAbout Bluetooth problem description: TPA3116D2 The device is Bluetooth 5. 0 version, the connected mobile phone must be Bluetooth version 5. 0 or above (Please distinguish compatible objects) If the phone's Bluetooth version is 3. 0, 4. 0, 4. 1, 4. 2 resulting in Bluetooth cannot be connected, it is not a product quality problem Product Name: Bluetooth Digital Power Amplifier Board Bluetooth version: 5. 0 Chip Type: Class D Chip model: TPA3116D2*2
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16