The QSC AD-C4T is a 4.5-inch two-way in-ceiling loudspeaker from the premium AcousticDesign Series, delivering clear, even background and foreground audio in retail, hospitality, offices, and similar interiors. Its DMT (Directivity Matched Transition) waveguide provides smooth, wide coverage with consistent tonal quality across the room. An integrated 70/100V transformer with a 16-ohm bypass, plus a blind-mount system, makes installation and system design straightforward. This model ships in black.
Key Features
- 4.5-inch paper cone woofer with 0.75-inch aluminum dome tweeter
- DMT waveguide for wide 150-degree conical coverage
- 70/100V transformer with taps up to 30W and 16-ohm bypass
- Frequency response 70 Hz - 20 kHz
- Blind-mount system for fast in-ceiling installation