Ideal for car audio enthusiasts, electronics builders, and professional installers who seek integrated circuits for customized sound system upgrades Protection features include input anti reverseconnecting protections, output short circuit protections, over current protections, and over temperature protections Delivers 2x80W stereo channels and a 120W bass output for immersive music experiences and robust 2.1 channel performance in power amplifier systems Enhances home theaters, automotive sound systems, and live music setups with stable 120W bass reinforcement Use scenarios Upgrading a car audio system to deliver clearer stereo sound and stronger bass while maintaining protection during normal operation and fault conditions Integrating into a home theater or small venue setup to provide reliable bass reinforcement and clean amplification for multimedia playback Prototyping and building customized sound systems in electronics labs or workshops using integrated circuits for enhanced performance