Volume Control PAM8403 Audio Amplifier Board With Switch Potentiometer

Volume Control knob PAM8403 Audio Amplifier Board With Switch Potentiometer

This is PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer. PAM8403 is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, the circuit using the most reasonable peripheral configuration, power supply filtering.

Real amplifier board with high-fidelity sound output 3W + 3W, is a good product enthusiasts amplifier. Potentiometer with the switch can cut off the power supply directly counter clockwise.

Specification:

Operating Voltage(VDC) :2.5 to 5.5

Maximum Output Power(W) :3Wx2

Adjustable power switch with volume control

Length (mm) :30

Width (mm) :20

Weight (gm) :8