1. Powerful Audio Performance: 20W+20W stereo output delivers clear, distortion sound that enhances music, movies, and games across devices for a rich listening experience. 2. Dual Voltage Compatibility: Supports flexible 12V and 24V DC power input, making this power board suitable for both car audio systems and home environment applications, enabling easy adaptation. 3. Mobile Control Convenience: Wirelessly adjust volume, equalizer settings, and audio modes through the dedicated smartphone app, offering audio control at your fingertips while traveling. 4. Advanced Digital Technology: Utilizing efficient digital amplification that converts electrical signals into sound with minimal heat generation, guaranteeing longterm stable operation and reduced power consumption. Use scenarios Incar audio upgrade: Install in a vehicle using a 12V DC supply to achieve improved stereo performance with clear, balanced sound during driving. Home entertainment or PC setup: Use with a 24V DC input to enhance audio for movies, TV, music, or gaming in a home environment, with easy remote control via the smartphone app. Portable events and travel: Leverage wireless app control to adjust volume, EQ, and modes on the go, providing consistent sound quality across different locations and setups.