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Description
6W Mono Ble Digital Amplifier Board Ble Speaker DIY Board Modified Ble Audio Receiver Amplifier
Product Description
Power supply interface
Micro USB socket (charging line connected to computer USB, power bank USB can supply power 5V) Or choose 2P 2.0 interface socket (pin pitch 2.0 mm)
Output power
6W
Output impedance
4~10 ohm
Audio input method
Ble audio receiver
Output interface
2.0 pin pitch, 2-pin socket (connected to the speaker)
Note
The BAT interface is an external single-cell lithium battery interface. To use this interface function, the R01 resistor must be removed, and the USB interface function becomes a battery charging interface with lithium battery charging management function.
