Stable Audio Streaming Provides a stable wireless connection with lowlatency transmission and strong resistance to interference, enabling seamless audio playback over wireless 5.0. Bass Enhancement Equipped with a 100W subwoofer unit to deliver dynamic bass reproduction and enhanced lowfrequency dynamics for clearer, more impactful sound. Wide Voltage Support Designed for continuous use with an energyefficient profile, supporting seamless operation within the DC1224V range and adapting to voltage fluctuations while reducing overload risk. Dependable Circuit Protection Includes realtime voltage monitoring and overload protection circuitry to prevent short circuits and resist thermal damage, delivering durable performance through a comprehensive safety design. Use scenarios Invehicle audio upgrade: Power from a vehicle's DC supply (1224V), stream audio wirelessly from a phone or head unit, and enjoy enhanced bass for driving music or media. Marine or RV multimedia setup: Compatible with DC power systems in boats or motorhomes, providing reliable wireless audio streaming and robust protection in challenging environments. Home theater or desktop multimedia: Add cinematic bass to a multimedia or gaming setup via a 100W subwoofer unit, while maintaining safe, lowlatency wireless connectivity.