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Q-SYS AD-C8T-SWZB AcousticDesign 8" In-Ceiling Subwoofer With 70/100V Transformer | White

Q-SYS AD-C8T-SWZB AcousticDesign 8" In-Ceiling Subwoofer With 70/100V Transformer | White

SoundPro Item: 147887 | Part Number: AD-C8T-SWZB-WH

Pricing available upon request

Pricing available upon request

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  • Bezel-Less Design Delivers Flush Ceiling Aesthetic Without Exposed Hardware
  • DMT Waveguide Ensures Smooth Uniform Frequency Response Across Coverage Area
  • Consistent Tonal Match Across The Entire AcousticDesign Series Speaker Family
  • Intrinsic Correction Voicings Supported Via Q-SYS Platform And CX-Q Amplifiers
  • 3x Double Stepped Dog-Ear Blind Mount Installs Without Above-Ceiling Access
  • Snap-Fit Magnetic Grille With Removable Logo For Clean Blemish-Free Finish
  • UL1480A And UL2043 Certified For Plenum And Air Handling Space Installation

The Q-SYS AD-C8T-SWZB-WH is an 8-inch in-ceiling subwoofer built for commercial audio installers who need clean, consistent bass reinforcement in distributed audio systems. It fits directly into the AcousticDesign Series ecosystem alongside ceiling, surface, and pendant models, delivering matched tonal characteristics throughout a facility so system tuning stays coherent across zones. The 70/100V transformer with 8-ohm bypass makes it compatible with both distributed and low-impedance amplifier configurations, giving integrators flexibility in system architecture without adding supplemental hardware.

For integrators working with Q-SYS-based systems, the subwoofer supports Intrinsic Correction voicings available through the Q-SYS Platform, including CX-Q amplifiers, enabling precise, loudspeaker-specific DSP correction at the system level. The DMT waveguide ensures smooth frequency response across the coverage area, and the bass reflex enclosure configuration supports the 65 Hz to 155 Hz (-3 dB) bandwidth needed for intelligible low-frequency fill in hospitality, corporate, retail, and house-of-worship applications. UL1480A and UL2043 certification, along with NFPA 90A compliance, confirms suitability for air-handling plenum spaces, a critical requirement for above-ceiling installation in commercial construction.

Installation is addressed through a three-position double-stepped dog-ear blind mount system that works without ceiling access above the tile. The snap-fit magnetic grille, removable logo, and removable conduit cover plate allow for clean, hardware-free aesthetics after rough-in. Tile rails, rings, and a cardboard cutout template ship with every unit, and optional pre-install accessories are available to support phased construction timelines.

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Specifications

Certifications
Ingress Protection
IP44
Safety Agency
UL1480A, UL2043, NFPA 90A, NFPA 70
Flammability
Baffle meets UL94-V0; compliant with IEC60849 / EN60849
Additional Compliance
RoHS, CE
Audio
LF Transducer
8 in (203 mm), 2.0 in (50.8 mm) voice coil, ferrite
Enclosure Configuration
Ceiling Subwoofer, Bass Reflex
Coverage
Omni
Filter
125 Hz Low Pass, Passive
System Bandwidth -3 dB
65 Hz - 155 Hz
System Bandwidth -6 dB
59 Hz - 170 Hz
System Bandwidth -10 dB
53 Hz - 195 Hz
Sensitivity
92.3 dB @ 1 W/1 m
Max SPL Continuous
113 dB
Max SPL Peak
125 dB
Max SPL Calculated
123 dB
Power Rating Continuous
250 W @ 8 ohm
Power Rating Rated
500 W
Bypass Impedance
8 ohm
Minimum Impedance
6.4 ohm @ 118 Hz
Taps 70V
25 W, 50 W, 100 W, 200 W
Taps 100V
50 W, 100 W, 200 W
Connectivity
Connectors
4-pin 0.2 in (5 mm) Euroblock with parallel output
Construction
Enclosure Material
ABS baffle on powder coated steel backcan
Enclosure Color
Black backcan, white grille (RAL 9010)
Dimensions
Dimensions (H x W x D)
13.5" x 13.5" x 13.75" (342.9 x 342.9 x 349.25 mm)
Cutout Diameter
305 mm
Weight
Product Weight
22.4 lbs (10.1 kg)
Shipping
Shipping Dimensions (H x W x D)
19.5" x 17.5" x 32" (495.3 x 444.5 x 812.8 mm), pair packed
Included Items
Included Accessories
Tile rails and screws, tile rings, cardboard cutout templates, wire connector, white grille
Compatibility
Optional Accessories
AD-MR8 (pre-install mud ring), AD-C305BG-BK black grille

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