Description

The PAM8403 Amplifier Module 5V Stereo Digital Audio Amplifier Board is a compact and high-efficiency Class-D audio amplifier module designed for small speaker applications and DIY electronics projects. It delivers clear stereo sound output with low distortion while maintaining low power consumption.

This mini amplifier module can provide 3W + 3W stereo output power, making it suitable for portable speakers, Arduino projects, and other embedded audio systems. Due to its small size and efficient performance, it is widely used in DIY Bluetooth module speaker circuits and compact audio devices.

The PAM8403 amplifier board is easy to integrate into various electronics projects and provides stable audio amplification for small speakers and audio modules.

Features

• PAM8403 stereo digital amplifier IC
• 3W + 3W stereo output power
• Operates on 2.5V – 5.5V DC power supply
• Low distortion and low noise audio output
• High efficiency Class-D amplifier design
• Compact mini amplifier board
• Suitable for DIY electronics and audio projects

Specifications

• IC Chip: PAM8403
• Amplifier Type: Class-D Stereo Amplifier
• Output Power: 3W + 3W
• Supply Voltage: 2.5V – 5.5V DC
• Channels: Stereo
• Board Type: Mini Audio Amplifier Module

Package Includes

• 1 × PAM8403 Stereo Digital Audio Amplifier Board