QSC KS118 Subwoofers
The QSC KS118 is a powerful 18” subwoofer built to deliver deep, punchy low-end for concerts, DJs, clubs, and high-energy events. With 3600 watts of Class-D amplification, it fills large spaces with impactful bass while maintaining clean, controlled output. Perfect for live bands, electronic music, and corporate productions needing full-range sound reinforcement. Rugged wheels and a heavy-duty enclosure make it easy to transport and position. HB Stage Productions uses the KS118 to bring rich, room-shaking low frequencies that anchor any audio system.
