Mini 5V PAM8403 Audio Power Amplifier Board 2 Channel with Volume Control
PAM8403 Audio Power Amplifier Board
PAM8403 is a small digital amplifier chip, high-definition sound highlights the advantages of digital chips ou are biding for one piece of PAM8403 Audio Amplifier Board. This board could be powered by USB Power supply.
PCB size is about: length 30mm width 22mm overall height after installed is about 16mm.
Flexible assembly usage.
Built with switch?Potentiometer,can adjust the volume & control power switch freely!
Supply Voltage : 2.5-5.5V
Minimum output : 3W x 2
Dimensions : 29.5 x 20.2 x 15mm (without protruding potentiometer rod
Color : Show as picture
note : Please make sure the power supply is not more than 5.5V
Package : 1pc x PAM8403 5V Power Audio Amplifier Board