Rich Stereo Enhancement Achieves precise 2.1 channel separation with advanced multichannel audio technology, offering detailed stereo layering and accurate multiband frequency division to produce a dynamic and immersive surround sound environment. Consistent Signal Stability Lowlatency transmission and interferenceresistant signal with wireless 5.0 connectivity for stable performance in audio streaming. Enhanced LowFrequency Dynamics With a 100W subwoofer unit at its core, this board delivers powerful bass output and dynamic bass reproduction to improve cinematic sound quality effectively. Continuous Use Stability Energyefficient design supports continuous use stability while offering DC1224V compatibility and wide voltage adaptability, minimizing the risk of overload to improve user safety and device longevity. Use scenarios Home theater or living room setup for cinematic movie playback and music streaming, delivering immersive surround sound with clear dialogue and deep bass. Gaming PC or console environment to experience precise audio positioning, low latency, and stable wireless streaming during long sessions. Small studio or media room for livestreaming or recording, where reliable wireless transmission and energyefficient continuous operation support extended use.