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5pcs LM386 Mono Audio Amplifier Module, 200 Times Gain AMP Solo Board, 5V-12V Wide Voltage with 10K Volume Adjustable Potentiometer
- 5 pieces set, cost-effective for electronic DIY, experimental use and project backup.
- Adopts classic LM386 chip, supports up to 200 times audio gain for mono sound amplification.
- Working voltage range 5V to 12V, adapts to most DC power adapters and development systems.
- Built-in 10K adjustable potentiometer, allows smooth and precise volume control.
- Mini compact size, simple wiring, easy to install for speaker and small audio circuit builds.
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This LM386 mono audio amplifier module uses the professional LM386 core chip, delivering up to 200 times signal gain for clear mono audio amplification. It features wide 5V-12V operating voltage, compatible with regular DC power supplies and single board systems.
The onboard 10K potentiometer enables convenient manual volume adjustment. No complicated peripheral circuits required, easy wiring and plug-and-play use. Ideal for mini speaker making, audio signal amplification, electronic DIY projects, teaching experiments and embedded audio application design.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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