flexman 5Pcs 200 Times Audio Amplifier Module, 5V~12V Power Am | Shop The World
From USA
Newflexman
flexman 5Pcs 200 Times Audio Amplifier Module, 5V~12V Power Amplifier Board, Mono Audio Amplifier Module, Audio Amplifier Board for Ek1236 L1P8
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•This audio power amplifier uses LM386 chip.
•It has 200 times gain circuit design, and power indicator light.
•The board is designed with terminal blocks for convenient wiring of speaker.
•The 10K adjustable resistor can be used to adjust volume.
•The main pin of chip can be input audio directly.
From USA
