Feature
1. On-board LM386 Chip
2. 20 times gain circuit design
3. On-board speaker wiring Block
4. On-board 10K variable resistor, you can adjust the volume of the amplifier
5. On-board power indicator
6. The chip pin was leaded, can be directly input audio signal
7. Operating voltage:5 ~ 12V
8. Size:41mm*13mm
Package included
5 x LM386 Module 20 Times Gain Audio Amplifier Module
Additional information
| Weight | 0.04 kg |
|---|
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