Description
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: 41*13 mm.