This Compact XH-A156 PAM8403 Audio Amplifier Board
This mini digital audio amplifier board offers a sleek, rectangular design with a vibrant green circuit board surface. Measuring just 46mm in length, 29mm in width, and 13mm in height, it provides a perfect balance of power and portability. The black PAM8403 amplifier chip is centered on the board, creating a striking contrast that highlights its technical precision. Bright red and blue wires connect the input and output terminals, emphasizing its modern, streamlined aesthetic. Designed for versatility, this amplifier is ideal for enhancing your laptop desk speakers, custom audio projects, or small home audio setups. Its minimal yet functional style ensures seamless integration into various audio systems, blending technical sophistication with practical utility.
Keys features of the product XH-A156 PAM8403
- Four channels deliver 3W of power each, perfect for multi-speaker setups for balanced stereo sound output. Compact size allows easy integration into various audio devices and DIY projects.
- Featuring a high-quality PAM8403 amplifier chip operating at 5V DC, ensuring efficient power use with clear, distortion-free sound across all four channels.
- The board dimensions are 46mm x 29mm x 13mm, making it ideal for space-constrained applications like desk speakers, portable audio systems, or custom amplifiers.
- Includes multiple connection points including a DC 5V power input, audio inputs via blue wires, and output terminals labeled for positive and negative connections, maximizing versatility and ease of setup.
- The green PCB with neatly arranged resistors, capacitors, and connectors presents a professional, modern appearance while supporting reliable and consistent performance.
- Compatible with a broad range of audio equipment such as speakers, media players, and DIY audio projects, making it suitable for both hobbyists and experienced audio enthusiasts.
This XH-A156 PAM8403 Amplifier Board – Get Yours Today!
Experience enhanced audio performance with this compact, high-quality digital amplifier. Its efficient design, robust power output, and versatile connectivity make it an invaluable addition to your audio setup. Whether building a custom speaker system or upgrading existing equipment, this board's sleek aesthetic and reliable operation ensure great sound every time. Don’t miss out on improving your sound experience—order now and enjoy the perfect blend of power, clarity, and sleek design for all your audio needs.
This mini amplifier board offers an excellent solution for anyone looking to elevate their audio projects with a reliable, efficient, and visually appealing component. Its technical features and compact form make it an essential tool for enhancing sound quality across various applications.















