![](https://ae01.alicdn.com/kf/H5edf49ace2fd4c5aa5aa8541aa5a788d3.jpg)
Product Name:TPA3116D2 Digital Bluetooth power amplifier board
Chip:TPA3116D2
Bluetooth transmission distance: Maximum 20M
Voltage:DC12-24V
Power:50W+50W
Number of channel:Twochannels
Storage mode:TF card, U disk
Size: 70*60*18mm
Efficiency: more than 90%
Key Function:
Mode:Bluetooth, U disk, TF switch mode
Play:play / pause mode
Prev / V-:short press to switch the previous song, long press to decrease the volume
Prev / V +:Short press to switch the next song, long press to increase the volume
Packing list:
1pcsTPA3116D2 Digital Bluetooth power amplifier board
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