Description
The QSC AD-C8T-ZB-WH is an 8-inch Two-Way Ceiling Loudspeaker - Pair White designed for high-quality audio performance in commercial installations. With a bezel-less design and a 90° conical coverage pattern, it ensures consistent sound dispersion across various applications. The Directivity Matched Transition (DMT) waveguide provides smooth frequency response, while the Intrinsic Correction voicings are available via the Q-SYS Platform, including CX-Q amplifiers. The speaker features a snap-fit magnetic grille, a long-travel dog-ear blind mount system, and a removable conduit cover plate for easy installation. It is UL1480 and UL2043 certified, making it suitable for use in air handling spaces.
Product Specification:
LF transducer: 8 in (203 mm), 2.0 in. (50.8 mm) voice coil, ferrite
HF transducer: Coaxial compression driver, 1.5 in (38.1 mm) voice coil
Enclosure configuration: Two-way, ceiling loudspeaker, Bass Reflex
System bandwidth (1):
-3 dB: 70 Hz - 20 kHz
-6dB: 63 Hz-20 kHz
-10 dB: 58 Hz-20 kHz"
Sensitivity (2): 92.5 dB @ 1 W/1 m
Coverage: 90° conical DMT
Max SPL (continuous) (3): 114 dB
Max SPL (peak) (4): 126 dB
Max SPL (calculated) (5): 121 dB
Power rating: Continuous power 200 W @ 8Ω, rated Power 400 W
Bypass impedance: 8 Ω
Minimum impedance: 6.8 Ω @ 291 hz
Transformer taps (70v/100v): 25 W, 50 W, 100 W, 200 W / 50 W, 100 W, 200 W
Enclosure material: ABS baffle on powder coated steel back-can
Connectors: 4-pin 0.2 in (5 mm) Euroblock connector with parallel output
Dimensions (H x W x D): 13.5 x 13.5 x 13.75 in (342.9 x 342.9 x 349.25 mm)
Cutout dimensions: 305 mm
Weight: 23.7 lb (10.75 kg)
Shipping dimensions (H x W x D): 19.5 x 17.5 x 32 in (495.3 x 444.5 x 812.8 mm), pair packed
Shipping weight: 69.5 lbs. (31.5 kg)
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
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- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.


