QSC AD-C.SUB-WH 6.5" Dual Voice Coil, Small Format Ceiling Subwoofer, White

For installations that demand punchy, authoritative low end without dominating the room, the QSC AD-C.SUB-WH ceiling subwoofer brings professional low-frequency reinforcement to distributed audio, paging and security systems. This AcousticDesign subwoofer uses a 6.5" dual voice-coil driver to deliver clean bass from 45 Hz up to 150 Hz, with 4 Ω operation and 70/100 V transformer options for easy integration into existing pro speaker or monitoring networks. Installers benefit from locking 4‑pole Euroblock connectors, a removable conduit cover plate and a reliable dog‑ear blind mount for fast, code-compliant ceiling mounting. The white ABS and steel construction blends into commercial ceilings while UL1480 and UL2043 certifications ensure suitability for public spaces and secure facilities. Sensitivity and thermal performance are optimized for constant-use environments such as retail paging, corporate audio, surveillance monitoring rooms and AV/security integrations. Pair the AD-C.SUB-WH with AcousticDesign satellites for balanced, full-range coverage. Contact your integrator or specify the AD-C.SUB-WH for your next pro audio, paging or security project.

• Delivers deep, controlled low-frequency reinforcement so background music, paging and security announcements remain clear and intelligible even at low levels
• Dual voice-coil 6.5" driver improves thermal management and sustained output for reliable performance in pro audio and surveillance monitoring systems
• Flexible 4 Ω bypass plus low-loss 70/100 V transformer options allow easy integration with distributed audio, paging and security/monitoring networks
• Secure, installer-friendly connections with locking 4‑pole Euroblock and removable conduit cover plate for fast, code-compliant commercial installs
• Low-profile white finish and UL1480/UL2043 certification provide a discreet, code-compliant solution for offices, retail, hospitals and control rooms