Key benefits sound quality: The TPA3116D2 chip delivers fidelity audio for detailed, engaging listening. Clean output: Distortion performance provides crisp, clear sound across the listening range. power output: Up to 80W per channel enables strong, roomfilling amplification for demanding speakers. Advanced protection: Builtin safeguards guard against voltage fluctuations and circuit issues, contributing to reliability and longevity. Key specifications Chip: TPA3116D2 Output: 80W per channel (maximum) Protection: Comprehensive protection against voltage fluctuations and circuit issues Use scenarios Home stereo or hifi setup: Integrate with bookshelf or floorstanding speakers to enhance overall audio quality in a living room or dedicated listening space. DIY audio projects: Suitable for inclusion in custom speaker builds or amplifier enclosures where solid power and reliable protection are valued. Small room entertainment or events: Provides robust and clear amplification for intimate gatherings, home theater, or small venue applications where dependable performance is important.