PAM8403 Mini 5V Audio Amplifier Board with Switch Potentiometer

PAM8403 Mini 5V Audio Amplifier Board with Switch Potentiometer has a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, circuit using the most reasonable peripheral configuration, power supply filtering is upgraded to 470uf.

This PAM8403 Amplifier module differs from the conventional PAM8403 Amplifier board in this module it allows us to have more control over the output provided by the IC. By control, we mean that this amplifier module board comes with a knob that allows you to adjust the output.

The PAM8403 IC provides high-definition sound quality and highlights the benefits of digital chips. The circuit uses the most reasonable peripheral arrangement, and the power supply filter is increased to 470uf.

Features :

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

Specifications:

• Operating Voltage(VDC): 2.5 to 5.5
• Maximum Output Power(W): 3Wx2
• Length (mm): 30
• Width (mm): 22
• Weight (gm): 8

Application:

• Suitable for battery or portable electronics products,
• Suitable for long time steady usage.

Note: 

• Please make sure the power supply is not more than 5.5V and please don’t do reverse polarity for “+” and “-“, or else, it will burn the board.

Package Includes :

• 1 x PAM8403 Amplifier Board with Switch Potentiometer