Mini PAM8403 5V Digital Amplifier Board USB Power Supply

brand: SainSmart SKU: 101-60-151
$7.99

This is a Mini PAM8403 5V Digital Amplifier Board USB Power Supply suits for battery or portable electronics products.

  • Operating voltage: 2.5V-5.5V 
  • Maximum output power: 3W*2(5V 4?) 
  • PCB size is about: length 30mm width 22mm overall height after installed is about 16mm 
  • Built with switch Potentiometer, can adjust the volume & control power switch freely! 
  • Flexible assembly usage.
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SPECIFICATION
  • Operating voltage: 2.5V-5.5V 
  • Maximum output power: 3W*2(5V 4?) 
  • PCB size is about: length 30mm width 22mm overall height after installed is about 16mm 
  • Built with switch Potentiometer, can adjust the volume & control power switch freely! 
  • Flexible assembly usage.

 

Usage:
Suitable for battery or portable electronics products, suitable for long time steady usage. 
 

Note:
Please make sure the power supply is not more than 5.5V and please don't do reverse polarity for "+" and "-", or else, it will burn the board.


WHAT'S IN THE PACKAGE
  • 1X PAM8403 mini 5V power amplifier board (Support USB Power supply)

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