Description
6W Mono Ble Digital Amplifier Board Ble Speaker DIY Board Modified Ble Audio Receiver Amplifier
Product Description
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Power supply interface
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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)
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Output power
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6W
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Output impedance
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4~10 ohm
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Audio input method
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Ble audio receiver
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Output interface
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2.0 pin pitch, 2-pin socket (connected to the speaker)
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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.
Details Images
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