LM386 Audio Power Amplifier Module 5V-12V Input 10K Resistance-10pcs

1. Onboard LM386 Chip.With20multiplier benefits circuit design2. On-board speaker wire holder3. On-board 10K variable resistor, you can adjust the Amplification volume.4. Onboard power indicator, the main feet of the chip have been leaded, an input audio signal directly.5. Operating voltage: 5 ~ 12V6. Size 41 (mm) x13 (mm)Package:10PCS x LM386 Audio Power Amplifier Module 20 times / 200 times Gain Amplifier Board Mono Power Amplifier 5V-12V Input 10K Resistance