QSC RSB-212 Subwoofer, Reference Quality Cinema Dual 12" 500W, Black

Deliver reference-quality low end where accuracy and impact matter. The QSC RSB-212 pro subwoofer pairs dual long-throw 12-inch woofers with robust amplification to produce controlled bass from 30 Hz up to 120 Hz, giving cinema soundtracks, monitoring rooms and AV/security control centers the fidelity they require. With 1000W RMS available, the RSB-212 handles dynamic transients and sustained low-frequency content without coloration, improving dialogue clarity and immersive effects. Built from 15-ply Baltic birch and fitted with M10 threaded inserts and an NL8 Speakon connector, this QSC subwoofer installs securely and integrates cleanly with Reference Monitor System loudspeakers and signal processing. Its design is optimized for placement behind perforated screens and can be tailored with the optional RBK-12 baffle wing system—ideal for professional cinema, surveillance monitoring suites, and mission-critical AV/security installations. Choose the RSB-212 to upgrade your low-frequency performance and simplify system deployment. Contact your reseller or add to cart to spec this subwoofer into your next cinema or monitoring project.

• Studio-reference low end for accurate monitoring and immersive cinema playback, delivering tight bass that improves intelligibility and impact
• Dual long-throw 12-inch drivers provide consistent low-frequency output and headroom for demanding AV and monitoring applications
• 1000W RMS capability and 30–120 Hz response for powerful, controlled bass in screening rooms, control centers, and secure AV installs
• Durable 15-ply Baltic birch cabinet with M10 threaded inserts and NL8 Speakon for reliable rigging and fast, professional system integration
• Optimized for behind-perforated screens and compatible with optional RBK-12 baffle wings to simplify installation in cinemas and monitoring suites