Specification:
National Semiconductor LM386 is an audio production company integrated amplifier with low power consumption,
updated within the chain gain adjustable, large supply voltage range, fewer external
components and total are widely used tape recorders and radios being.

Product parameters:
1: Low static power consumption, the quiescent current of approximately 2MA, ideal for battery-powered;
2: Wide operating voltage range: 4-12V;
3: Very few external components;
4: The board default gain of 200;
5: Low distortion;
6: On-board volume control potentiometer clockwise to increase the volume;
7: with power indicator light;
8: Board size: 1.6 x 0.5 inch

Package listing:
5 x LM386 Amplifier Board
1 x 11.8inch Male-Female Dupont Cables 20 Pin