Experience powerful and high-quality audio with the High Power Digital Amplifier Board, designed for audio enthusiasts and DIY projects. Advanced TPA3116D2 Core: This amplifier board uses the imported Texas Instruments TPA3116D2 chip as its core, delivering reliable and efficient performance. The official data for a single chip is 50W×2, ensuring strong and clear sound output. Double Channel, Double Power: Developed by experienced engineers, this board features a unique double core technology with bridge connection, theoretically reaching up to 100W×2 output. Enjoy robust and dynamic sound for your speakers. Wide Voltage Compatibility: The amplifier board supports a power supply range of 12-24V, with a recommended switching power supply of at least 100W for optimal performance. This flexibility makes it suitable for various audio setups. Easy to Use Finished Board: This is a fully assembled and tested board. Simply connect it to your power supply and speakers to instantly enjoy the pure digital music experience it brings. Versatile Applications: Perfect for home audio systems, DIY speaker projects, car audio upgrades, and more. Its compact design makes it easy to integrate into any setup. Pure Digital Sound: Experience the clarity and depth of digital music with minimal distortion and high efficiency, thanks to advanced engineering and quality components. Upgrade your audio system with the High Power Digital Amplifier Board and discover a new level of sound performance and enjoyment.