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Scooter Board Audio Good Effect Receiver Amplifier Board Amplifier Board Mini for Microphone Preamplifier - Socobeta, Socobeta7wu8rcgo9s
Socobeta Socobeta7wu8rcgo9s
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The amplifier board is equipped with a volume trimmer potentiometer. If you find the sound too loud or too small, you can try to adjust it. Suitable for Xiaomi balance scooter. Wide voltage input, can work in long time. Used for microphone preamplifier, good effect, low noise and ac ripple, output signal voltage greater than 1V or greater, improve the power amplifier signal strength. Stable performance, strong signal reception.
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