Power amplifier board power requirements:
There is a5Vvoltage regulator on the board, so this board doesnot support5V power
supply,DC 7.4V-15Vpower supply, the on-board capacitor is 16V withstand voltage,
and the power supply cannot exceed 15V voltage (not connected to a transformer
for power supply)
The power amplifier board hasTWSfunction, because there is no control button on
the board, so you need to use the remote control to control the TWS pairing function
The board can be connected to the remote control and USB adapter cable, which
can be used to connect the remote control receiver andUSB to the U diskto play
Size:35*30MM
Packing list:
1pcsWhite 2.54 terminal amplifier board
or 1pcsBlue 5.08 terminal amplifier board
or 1pcsWhite 2.54 board +1pcs remote control
or 1pcsBlue 5.08 board +1pcs remote control