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Specifications:
Chip: LM386
Magnification: 200x
Power Supply: 5-12V
PCB Board Size: 1.6 x 0.5 x 0.5 inches (41 x 13 x 12 mm) (LxWxH)
Material: Electrical Parts
Net Weight: 4.5g
1.On-board LM386 chip 200 Multiplier Circuit Design Advantages
2. On-board Speaker Wire Holder
3. You can use the onboard 10K variable resistor to adjust the amplification volume
4. On-board power indicator, the main foot of the chip is lead and can input audio signals directly.
5. Operating voltage: 5-12V
Package Includes:
6 x LM386 Audio Amplifier Module