Biner DS4 4-Inch 2-Unit Professional 90W White Column Sound System
Premium 4-inch dual-driver speakers with 90W RMS power for crystal-clear audio. High-density MDF cabinet with matte white finish ensures durability and elegant aesthetics. Precision-tuned DSP technology enhances vocal clarity, ideal for conferences and presentations. Integrated 70V/100V transformer supports multi-zone setups for scalable sound distribution. Neodymium magnets and silk dome tweeters deliver balanced highs and mids. Compact column design saves space while projecting wide dispersion. Perfect for boardrooms, lecture halls, and corporate events. Includes universal mounting brackets for wall or ceiling installation. Low distortion even at high volumes, backed by commercial-grade components. Global wholesale pricing available for bulk orders. Ships worldwide with guaranteed lowest rates.