Product details
Specifications
- Operating voltage: 5 ~ 12V
- Onboard LM386 Chip200 multiplier benefits circuit design
- On-board speaker wiring Block
- On-board 10K variable resistor, you can adjust the volume of the enlarged
- The chip pin leads, can be directly input audio signal
- PCB Dimensions(LxWxH in mm): 5×1.5×52.6mm
- Weight: 12g.








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