Used QSC KW181 1000W Powered Subwoofer

Experience dependable, professional-grade bass performance with this used QSC KW181 1000W powered subwoofer—engineered for consistently powerful low-end reinforcement in a wide range of sound applications. Featuring an 18-inch woofer and efficient Class D amplification, this unit delivers rich, clean bass while remaining in excellent condition, offering exceptional value and long-term reliability. The sturdy birch enclosure with integrated casters makes it a durable, road-ready choice for mobile DJs, live performers, or venue installations. With 1000 watts of continuous power and flexible XLR/TRS connections, it easily integrates into existing setups, while built-in DSP with EQ and filter controls ensures accurate sound customization. Trust the KW181 to elevate your audio system with impact and precision where it matters most.