Features
- 8-in ceiling loudspeaker with bezel-less design
- Consistent tonal characteristics across the entire AcousticDesign Series for surface, ceiling, and pendant applications
- DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
- Snap-fit magnetic grille
- 3x double stepped, long travel dog-ear blind mount system
- Intrinsic Correction™ voicings available via the Q-SYS Platform including CX-Q amplifiers
- Blemish-free removable logo
- Removable conduit cover plate, also available as accessory for pre-install wiring
- UL1480 and UL2043 certified
- Available in white (RAL 9003), with black grille accessory sold separately.
QSC 8" Two-way, blind mount ceiling speakers, 70/100V transformer White
SPECIFICATIONS
AD-C8T-ZB
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 kHzSensitivity (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
Enclosure color
Black back-can, white grille (RAL 9010)
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
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
Weight
23.7 lb (10.75 kg)
Shipping weight
69.5 lb (31.5 kg)
Included accessories
Tile rails & screws, tile rings, cardboard cutout templates, wire connector, white grille
Optional accessories (sold separately)
AD-MR8 (pre-install mud ring), AD-C305BG-BK black grille
Ingress protection
IP-44
Safety agency
UL1480A, UL2043, NFPA 90A, NFPA70 suitable for use in air handling spaces. ROHS, CE compliant. Baffle meets UL94-V0 flammability rating; in accordance with IEC60849 / EN60849 systems.