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HIFIDIY LIVE BT21 TPA3116D2 Bluetooth 5.0 2.1 Channel Subwoofer Power Amplifier Board 50W2+100W REBLE Bass Note Tuning AMP DC12V-24V
- TPA3116D2 HIFI CHIPThis Bluetooth power amplifier board adopts TPA3116D2 chip: 2.1 stereo dual-channel output, Treble, bass, volume adjustmentpeak power up to 50W*2+100W. Wide voltage input DC: 12-24V.
- High compatibilityMost of the DC adapters on the market (plug size 5.5mm*2.5mm) can basically meet the needs of the BT21 Bluetooth power amplifier
- Multiple audio input methodsThe BT21 power amplifier has two audio input methods, including Bluetooth input, and RCA input .
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1.
Bluetooth name is: "Y]HlF", search for the nameto connect 2. Bluetooth connection has the highest priority. When Bluetooth is connected, The RCA input isautomatically disconnected.
Bluetooth name is: "Y]HlF", search for the nameto connect 2. Bluetooth connection has the highest priority. When Bluetooth is connected, The RCA input isautomatically disconnected.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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