LM386 is an audio power amplifier integrated with its low power consumption, voltage gain adjustable large supply voltage range, fewer external components and small total harmonic distortion , etc., it is widely used in tape recorders and radios being.

This audio amplifier board use LM386 amplifier chip with compact size and fewer conponents which is easy to use it. It provide dual power input ports and audio input jacks easier to use. default with Knob.

Specifications:
Operating voltage: DC 5 ~ 12V
Breadboard Size: 37X41mm/
Driving Speaker: 0.5W~10W

Package Included:
1X LM386 Audio Power Amplifier Board Assembled

• 37X 41mm ultra mini single channel audio amplifier board
• Wide voltage input ranging from DC 3V to 12V, easy to find a compatible power supply
• Providing DC 5.5*2.1 and pins power input port
• Integrated fewer but essential components easier to assemble and debug
• Widely used in small speakers and other equipment,also perfect for school basic electroinc experiment

37X 41mm ultra mini single channel audio amplifier boardQianson