The QSC AP-212sw is a compact, high-output passive subwoofer designed for controlled, musical low-frequency reinforcement in installed sound systems. Part of the AcousticPerformance series, it features dual 12-inch drivers that deliver tight, articulate sub-bass with authority, supporting a maximum SPL of up to 135 dB. With extension down to 35 Hz, it underpins point source or arrayed full-range loudspeakers, improving intelligibility and maintaining a coherent system balance without sacrificing headroom.
Optimised for professional installations, the AP-212sw partners with external amplification and system processing to achieve precise voicing and protection tailored to the venue. Its compact footprint makes it an easy fit for theatres, clubs, houses of worship, and multipurpose spaces seeking premium results with a clean, discreet aesthetic. Built for consistency and reliability, it’s equally at home in permanent installs or production inventories that demand predictable, repeatable performance from gig to gig.
Choose the AP-212sw when you need robust, controlled low end in venues where sonic quality, headroom and a tidy visual presence are all essential.
Includes
- QSC AP-212sw Dual 12-inch Passive Subwoofer
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