Description PAM8403 module Super digital amplifier board 2 X 3W Class D digital amplifier board efficient 2.5 to 5V USB power supply Size 20mmX20mm : GW Model Number: PA8403 Install Style: Plug-in Frequency: Low Frequency Power: Low Power Function: Power Triode Construction: Schottky Diode Structure: PNP Type: Amplifier is_customized: Yes Product Video
