QSC AD-S.SUB-BK AcousticDesign Series 6.5" Dual Voice Coil Surface Subwoofer, 100W, dB, Black

The QSC AD-S.SUB 6.5" surface subwoofer brings professional-grade low-frequency reinforcement to commercial AV, paging and security systems. Designed as part of the AcousticDesign Series SUB/SAT solution, this pro subwoofer delivers 100W RMS and extends response down to 45 Hz for fuller background music, more intelligible paging and authoritative low-end for monitoring and surveillance audio. The 6.5" dual voice-coil driver improves thermal dissipation and acoustic output, keeping performance consistent during sustained use.

Integrators benefit from flexible wiring options—low-Z mono or stereo and selectable 70/100V transformer modes—plus locking 4-pole Euroblock connectors and built-in high-pass filtered outputs for satellite feeding. The reversible rear cover, snap-fit magnetic grill and reversible V-wall mount hardware make installations quick and discreet in retail, hospitality, corporate and security control-room environments. Weather-resistant construction and comprehensive EASE/CF2/CAD/BIM data support reliable system design and long-term maintenance.

Add the QSC AD-S.SUB to your next AV, paging or security deployment for deeper, clearer bass and faster installs; contact us for system design or order now to complete your AcousticDesign SUB/SAT setup.

• Delivers tight, impactful low end to improve clarity for background music, paging and security audio with 100W continuous power
• Dual voice-coil design boosts thermal handling and output so systems stay reliable under sustained use in monitoring and surveillance environments
• Flexible wiring: low-Z mono/stereo or 70/100V transformer operation simplifies integration into PA, AV and security installations
• Surface- and wall-mountable with reversible cover and snap-fit magnetic grill for fast, professional installs in commercial or hospitality spaces
• Locking 4-pole Euroblock connectors and built-in high-pass filtered outputs speed deployment and reduce service time for integrators
• Weather-resistant construction and available EASE/CF2/CAD/BIM data streamline system design and long-term performance planning