LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance
1. Onboard LM386 Chip.With20multiplier benefits circuit design
2. On-board speaker wire holder
3. On-board 10K variable resistor, you can adjust the Amplification volume.
4. Onboard power indicator, the main feet of the chip has been leaded, can input audio signal directly .
5. Operating voltage: 5 ~ 12V
6. Size 41 (mm) x13 (mm)