PAM8403 Power amplifier circuit Board /Small Audio Amplifier /3W+3W Digital Amplifier Board Support USB Power Supply

  • Item ID #090155
Qty.:

List Price: $6.80 Our Price: $3.79Save 44%

Price(per unit)
1
$3.79
2-4
$3.60
5-9
$3.41
10-29
$3.22
30+
$3.03
Buy More: please contact us

It's a 2 Channel 3W+3W mini digital amplifier,operating voltage: DC 3~5.5V,Efficiency: 90%, It has small size, high efficiency, long term stable and reliable quality,easy installation and use. Very easy to connect,and enjoy diy fun.


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Feature:
  • PAM8403 Mini Power Amplifier Board.
  • Dimension:30 x 22 x 16mm (do not including potentiometer handle)
  • Operating voltage: DC 3~5.5V
  • Max output: 3Wx2 (5V 4Ω)
  • Efficiency: 90%
Note:
  • Potentiometer with switch, can Adjust the volume and Control the power switch
  • Suitable for battery or portable electronics products,suitable for long time steady usage.
Package includes:
  • 1 x Mini Amplifier Board

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