QSC AD-C4T-ZB-WH 4.5-Inch Two-Way Ceiling Speakers with 70/100V Transformer, White

Deliver clear, consistent audio for paging, background music and security monitoring with the QSC AD-C4T-ZB, a professional 4.5-inch two-way ceiling speaker built for commercial installations. The zero-bezel AcousticDesign unit provides a low-profile aesthetic while a built-in 70/100V transformer plus 16-ohm bypass lets integrators choose distributed speaker lines or direct low-impedance connections without compromise. The DMT waveguide yields uniform frequency response across the coverage area, ensuring announcements, surveillance feeds and background playlists remain intelligible and natural. Installers benefit from a snap-fit magnetic grille, blemish-free removable logo and robust 3x double-stepped dog-ear mount for fast, secure mounting and easy service access. Native compatibility with Q-SYS Intrinsic Correction voicings and CX-Q amplifiers simplifies system tuning for consistent tonal match across ceiling, pendant and surface installations. Backed by QSC’s 3-year limited warranty, the AD-C4T-ZB is ideal for retail, hospitality, corporate AV, education and security/surveillance projects. Specify the AD-C4T-ZB for dependable professional audio — contact sales or add to cart to start your install.

• Discreet zero-bezel design that blends into modern ceilings for a clean, professional installation
• 70/100V transformer with 16-ohm bypass for flexible distributed-audio or low-impedance setups
• DMT (Directivity Matched Transition) waveguide for consistent, intelligible voice and music coverage
• Snap-fit magnetic grille and removable logo for fast maintenance and unobtrusive branding
• Secure 3x double-stepped dog-ear mounting system for reliable installs in a variety of ceiling types
• Integrates with Q-SYS Intrinsic Correction voicings for optimized voicing and system tuning