QSC PL-SUB12 12-IN PASSIVE INSTALLATION SU

When you need reliable, flexible low-frequency support for commercial installs, the QSC PL-SUB12 passive installation subwoofer delivers focused, professional bass that enhances speech intelligibility and program audio. Built as part of QSC's PL series, this pro subwoofer pairs a 12" low-frequency transducer with a bass-reflex wooden enclosure to produce tight, impactful low end without overwhelming small- to mid-size venues. Weatherized to IP54 standards, the PL-SUB12 performs in indoor and protected outdoor environments—ideal for corporate auditoriums, higher-education lecture halls, small sporting venues, and security/surveillance monitoring rooms where consistent audio clarity is critical. The passive configuration simplifies integration with your preferred amplifier and DSP, while M10 rigging points allow ground or flown deployment to fit a variety of installation constraints. Use the PL-SUB12 to strengthen paging, AV presentations, or multimedia playback in control rooms and command centers that require reliable monitoring and communication. For system integrators seeking a compact, durable installation subwoofer that balances performance and install flexibility, consider the QSC PL-SUB12 for your next project.

• Delivers tight, room-filling low end with a 12" LF driver for clearer speech reinforcement and impactful music in AV and security environments
• Weatherized IP54 wooden enclosure lets you deploy indoors or in protected outdoor locations without sacrificing performance
• Passive design simplifies integration with existing amplifiers and DSP, giving installers flexibility in system design
• M10 rigging points support flown or ground deployment for flexible installation in auditoriums, lecture halls, or command centers
• Bass-reflex enclosure provides efficient low-frequency output in a compact footprint, saving space in installations where aesthetics and performance both matter