PAM8403 3w Mini Digital Stereo Amplifier Board


12 in stock

SKU: Pam8403 Plain Board Category:


The PAM8403 is a small digital class D Stereo amplifier chip with an output of 3W + 3W high-fidelity sound.


  • Based on the PAM8403 IC chip
  • Operating voltage : 2.5v to 5v DC
  • Output : 3W x  2 @ 5v 4Ω
  • Dimensions : 21.2mm x  18.3mm

Additional information