

🎶 Amplify your sound, elevate your space — DIY like a pro!
This Digital Amplifier Board delivers powerful 100W bass output with a high-efficiency TI TPA3116D2 chip, operating on a flexible 12-24V DC range. Designed for DIY speaker enthusiasts, it features bass crossover and volume controls, stable PCB construction, and supports multiple power supply types for versatile, professional-grade audio amplification.








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