TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board

The TPA3116D2 is a high-performance digital amplifier IC engineered for 2.1 channel audio systems, delivering robust subwoofer amplification with exceptional efficiency. Built on Class D technology, this chip provides superior power output while minimizing heat generation—ideal for compact speaker designs and DIY audio projects. With integrated protection circuits and low distortion characteristics, the TPA3116D2 ensures clean, dynamic bass reproduction. Perfect for audiophiles and engineers seeking professional-grade amplification in a compact, cost-effective solution.