QSC Dual 12″ Bandpass Subwoofer GP212-sw-BK Black High-Performance

GP212-sw Premium Dual 12″ Subwoofer

The GP212-sw is a high-performance, rectangular dual 12″ 4th order band-pass subwoofer engineered for optimal performance in both touring and installed concert setups, particularly where space is limited. It combines powerful punch, low-frequency extension, and musical precision, making it a perfect match for QSC’s acclaimed WideLine series and other professional sound reinforcement systems.

Designed for versatility, the GP212-sw features six threaded M10 inserts for easy suspension in permanent installations. For ground support needs, the subwoofer can be stacked horizontally using interlocking feet and recessed features on the top panel. Additionally, a screw-in (M20) pole mount allows integration with small, pole-mountable full-range speakers.

Crafted from premium birch plywood with a field-repairable, waterborne polymer finish, the GP212-sw is as durable as it is high-performing. The enclosure includes extensive internal bracing to prevent acoustic losses from panel resonance, ensuring clear and accurate sound reproduction.

Outstanding Performance

The carefully balanced combination of transducer selection, cabinet volume, and port tuning results in a subwoofer that delivers substantial punch while maintaining critical low-frequency extension. This balance ensures the sub meets the demands of modern audio setups without sacrificing musical integrity.

The GP212-sw is designed to move large volumes of air through its ports with minimal turbulence, resulting in a system free from port distortion and “chuffing.” Its ample port area ensures smooth, distortion-free performance even at high output levels.

Specifications