Dynamic Audio Fidelity 2.1 channel separation and multichannel audio support deliver a rich stereo layering experience. Multiband frequency division creates an enveloping surround sound atmosphere. Stable Wireless Streaming Wireless 5.0 technology provides a stable connection with lowlatency transmission and resistance to interference, enabling seamless audio playback. Powerful Bass Output A 100W subwoofer unit with the amplifier enhances lowfrequency dynamics and delivers powerful bass reproduction for lively, dynamic sound. Wide Voltage Adaptability Supports a wide voltage range for stable performance under varying energy conditions. Energyefficient design reduces potential overload hazards in diverse applications. Use scenarios Home theater or PC setup: add 2.1 channel and multichannel capabilities to enhance movies, gaming, and streaming with clear separation and immersive bass. Vehicle, boat, or RV installations: DC1224V compatibility and efficient design support reliable, quality audio in mobile environments. Portable or semipermanent event setups: stable wireless streaming and strong bass performance enable versatile sound reinforcement for small events or presentations.