Meco Lm386 Audio Amplifier Module 200 Times Gain Mono Channel Input 10k Adjustable Resistance

Features: 1. On-board LM386 Chip 2. 200 multiplier benefits circuit design 3. On-board speaker wiring block 4. On-board 10K variable resistor, you can adjust the volume of the enlarged 5. On-board power indicator 6. The chip pin leads, can be directly input audio signal 7. Operating voltage: 5 - 12V 8. Board size: 41 x13mm 9. Blue or green color random delivery Package included: 1 X LM386 audio amplifier module