Designed to deliver powerful low-frequency performance, the QSC CS15 15" 2600W Compact Active Subwoofer with Bluetooth is the latest Active 15" Subwoofer created for the CS Series loudspeakers, with a subsonic boost to enhance your next event. The CS15 expands the C-Class ecosystem with simple plug-and-play deployment, delivering clean, impactful low-frequency performance for DJs, musicians, and bands, as well as event production professionals, houses of worship, and small-format installations.
Built for portability and reliability
Engineered for both portability and dependability, the CS15 features a rugged birch plywood enclosure for easy transport and fast setup. The onboard controls offer a simple, intuitive interface with a DEEP preset setting, a cardioid setting (requires a minimum of two subwoofers), and expanded control through the free QSC Loudspeaker Control app over Bluetooth for added flexibility.
