PAM8403 Mini Digital Amplifier Board With Volume – 5V 3W Module

Key Features:

• High Efficiency Class-D Amplifier: Provides superior audio clarity and efficiency, making it perfect for battery-powered applications.
• Compact Size: Small form factor allows for easy integration into a wide variety of audio projects and systems.
• Dual Channel Stereo Output: Delivers 3W per channel, ensuring balanced and powerful stereo sound.
• Low Voltage Operation: Operates on a standard 5V power supply, compatible with USB power sources and portable battery packs.
• Low Distortion: Ensures high-quality audio output with minimal distortion and noise interference.
• Built-in Protection: Includes thermal and short-circuit protection features for safe and reliable operation.

Applications:

• DIY Audio Projects: Ideal for hobbyists and makers building custom audio solutions or enhancing existing ones.
• Portable Speakers: Perfect for creating or upgrading portable speaker systems with high-quality sound.
• Bluetooth Audio Projects: Easily integrate into Bluetooth audio setups for improved sound amplification.
• Educational Kits: Suitable for educational purposes, demonstrating principles of audio amplification and electronics.
• Electronic Gadgets: Enhance the audio output of various electronic devices and toys.

Specifications:

• Power Supply: 5V DC
• Output Power: 3W per channel (total 6W)
• Efficiency: >90%
• Frequency Response: 20Hz – 20kHz
• Signal-to-Noise Ratio (SNR): >80dB
• Total Harmonic Distortion (THD): <0.1%
• Dimensions: 21mm x 18mm x 3mm

Benefits:

• Enhanced Audio Experience: Significantly improves the audio quality of your devices with clear and powerful sound.
• Energy Efficient: Low power consumption makes it ideal for battery-operated devices and portable systems.
• Versatile Use: Suitable for a wide range of applications, from personal projects to commercial products.
• Reliable Performance: Built-in protection features ensure safe operation and longevity of the module.

Package Includes:

• 1 x PAM8403 Mini Digital Amplifier Board – 5V 3W Module