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product
Location ：Home > sound module &music moduel
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Name：audio source converter board
Describe：
audio source converter board
three audio source change board
Content：
audio source converter board
audio source converter
use the board,you can change the audio source,there are three audio can be change:
bluetooth 2.0
RCA
3.5 audio
it is very easy
application:
stereo amplifier
stereo speaker
portable mini amplifier
three audio source converter
also with volume control function