LEORY PAM8403 5V 3WX2 2.0CH Audio Amplifier Board Module USB Power Charging AMP Chip

LEORY PAM8403 Audio Amplifier Board Module

Experience exceptional audio clarity and power with the LEORY PAM8403, a robust and versatile audio amplifier board module designed for your discerning needs.

Key Features

• Powerful Audio Amplification: Delivers up to 5V of power with a maximum output current of 6A, driving two channels simultaneously with a remarkable efficiency of 90% at full load.
• Dual-Channel Operation: Supports two independent audio channels, allowing you to amplify and play back stereo sound or drive two speakers independently.
• USB Power Charging: Conveniently powered via USB with a charging voltage of up to 5V and current up to 2A. Ideal for portable applications where power adaptability is crucial.
• Compact Design & Easy Integration: Measures just 30mm x 18mm, making it easily integratable into your projects with minimal additional space required.

Technical Specifications

The LEORY PAM8403 is built around the renowned PAM8403 audio amplifier chip, ensuring high-quality sound reproduction and reliable operation:

• Amp Chip: PAM8403
• Supply Voltage: 5V DC ±10% (via USB)
• Output Current: Max. 6A per channel
• Efficiency: Up to 90% at full load
• THD+N: Less than 0.1% at 25mW into 4Ω load
• Signal-to-Noise Ratio (SNR): Greater than 90dB A-weighted

Applications & Compatibility

The LEORY PAM8403 is designed to work seamlessly with a wide range of audio devices and applications:

• Speakers/Stereo Systems: Perfect for driving bookshelf speakers, subwoofers, or creating a compact stereo system.
• Audio Players/Receivers: Compatible with various audio players and receivers like MP3 players, smartphones, tablets, computers, etc.
• DIY Projects & Prototyping: Integrates effortlessly into DIY audio projects, maker kits, and prototyping platforms such as Arduino, Raspberry Pi, and ESP32.

Package Contents

Upon receiving your LEORY PAM8403 Audio Amplifier Board Module, you'll find:

• 1x LEORY PAM8403 Amp Board: The core component featuring the PAM8403 audio amplifier chip.
• 1x USB Power Cable: For convenient power connection to your source device or adapter.

What's More?

The LEORY PAM8403 comes with a user-friendly interface and comprehensive documentation to ensure effortless setup and integration into your projects:

• Easy-to-use Interface: Plug-and-play design requires minimal configuration, making it perfect for both beginners and experienced users.
• Comprehensive Documentation: Detailed user manual and datasheet provide clear instructions on setup, operation, and troubleshooting.

Upgrade your audio experience with the LEORY PAM8403 Audio Amplifier Board Module today – where unparalleled sound quality meets compact design and exceptional convenience!