QSC AD-S112-SW-WH AcousticDesign Series 12" Small Format Surface Mount Subwoofer, White

Deliver reliable, room-filling low frequency reinforcement where aesthetics and durability matter. The QSC AcousticDesign AD-S112-SW-WH is a professional surface-mount subwoofer engineered for installers and AV integrators who need consistent, repeatable bass performance in commercial and mission-critical environments. With a 12-inch driver, 300W RMS power handling and a frequency range down to 30 Hz (up to 135 Hz), this passive sub complements AcousticDesign full-range loudspeakers to produce tight, musically accurate low end without overpowering the system. IP54 dust-and-splash resistance, a powder-coated aluminum grille and sealed input cover mean dependable operation in lobbies, retail spaces, houses of worship, casinos, and transit hubs. Built-in yoke and M10 fittings simplify mounting or suspension, while provided EASE, CAD and BIM data streamline system design and documentation for integrators. The AD-S112-SW-WH also integrates cleanly into AV and security ecosystems that require reliable audio for paging, monitoring, or surveillance-related announcements. Add this QSC pro subwoofer to your next install to enhance low-frequency impact and ensure long-term, low-maintenance performance.

• Punchy, controlled low end for commercial installs — extends to 30 Hz with 300W RMS to deliver impactful bass for foreground and background playback
• Compact 12-inch surface-mount form that integrates seamlessly with AcousticDesign full-range models for a consistent aesthetic and simplified system design
• IP54-rated construction with powder-coated grille and sealed input panel for reliable performance in dust-prone or splash-exposed environments
• Included yoke bracket and M10 suspension fittings speed installation and offer flexible mounting options, reducing labor and hardware costs
• APF-tuned porting and lightweight ABS enclosure optimize woofer performance while providing long-term durability in retail, hospitality, and transportation spaces