PAM8403 Mini 5V Digital 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 uses the most reasonable peripheral configuration, and power supply filtering is upgraded to 470uf (some sellers are less not even 100uf capacitance).

1.6mm glass sheet, the real amplifier board did the most detailed, high-fidelity sound output 3W + 3W, is a rare good product enthusiasts amplifier, potentiometer using the original anti-meter body, a potentiometer with the switch can cut off the power supply directly counterclockwise.

Specification:

• Operating Voltage: 2.5 ~ 5.5 VDC
• Maximum Output Power: 3Wx2

Features:

• PCB size is about: length 30mm width is 22mm overall height after installation is about 16mm
• Built with a switch Potentiometer, can adjust the volume & control the power switch freely!
• Flexible assembly usage.

Package Included:

1 x PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer