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LM386 verstärker bord 200 mal gewinnen modul audio verstärker power verstärker bord mono
1. Onboard LM386 chip
2. 200 times gain circuit design
3. Onboard speaker terminal block
4. Onboard 10K adjustable resistor, you can adjust the amplified volume
5. Onboard power indicator
6. The main pins of the chip have been led out, you can directly input audio signals
7. Working voltage: 5～12V
8. Board size 41(mm)x13(mm)
Origin : Mainland China
Compatible Brand/Model : new
Brand Name : MEIBAI
