QSC AcousticDesign™ Series AD-C.SUB 6.5" Dual Voice Coil Small Format Ceiling Subwoofer
for Background Music in Retail, Cafe, Restaurant, Fine Dining, Hospitality, and Commercial Applications

The QSC AD-C.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker line which is ideally suited for background music applications that require refined depth and clarity even at lower volume settings.

The AcousticDesign Series offers integrators a premium quality installed sound solution where performance, consistent coverage, and aesthetics are paramount. Specifically designed to maintain a consistent tonal characteristic across the entire family in ceiling, surface, and pendant enclosures, the AcousticDesign Series allows integrators seamless transitions within blended installations.

The AcousticDesign Series SUB/SAT loudspeakers have been specifically designed to be mix-and-match capable. Any combination of satellites may be paired with any subwoofer in the SUB/SAT line.

The AD-C.SUB features a high-quality 6.5-inch weather treated paper cone woofer on a dual voice coil for improved thermal dissipation and higher output within a small form factor.

The accurate frequency response of the AD-C.SUB is maintained even in 70 / 100 V applications by use of a low-loss, low-saturation 100 W transformer with selectable taps, including 4 Ω bypass, using a rotary selector located under the snap-fit magnetically attached powder coat steel grille.

The AD-C.SUB includes built-in high-pass filtered outputs for connecting up to four AcousticDesign SUB/SAT satellite loudspeakers. This feature greatly reduces system setup, amplifier channel count, and allows for ease of wiring.

The inputs and outputs are located behind a removable conduit cover plate with captive screws to prevent loss during installation. All in-thru and outputs are terminated to locking 4-pole Euroblock style connectors capable of 12AWG (2 mm) wire thickness.

To retain their stylish aesthetics, the rugged ABS baffle is further protected by using UV inhibitors that prevent discoloration and by a powder coated steel back can. The magnetic grill features a stick-on logo that can be removed blemish-free for installations where branding is not permitted.

Installers will appreciate the 4x double stepped, long travel dog-ear blind mounting system, which captures from 0 - 2.25 inches of ceiling thickness.

Intrinsic Correction™ voicings that optimize performance and speed the install process are easily deployed via the MP-M Series music and paging mixers as well as the Q-SYS Platforms, including CXD-Q Series amplifiers, as part of a complete QSC systems solution.

The AD-C.SUB is also available in white (AD-C.SUB-WH) and may be painted to match any decor.

• Consistent tonal characteristics across the entire AcousticDesign Series for surface, ceiling, and pendant applications
• Refined depth and clarity even at low volume settings
• Mix-and-match capable, any subwoofer with any satellite in the AD Series SUB/SAT line
• Dual voice coil for improved thermal dissipation and higher output
• Low-saturation and low-loss 70 / 100 V transformers with 4 Ω bypass
• Snap-fit magnetic grill
• 4x built-in high-pass filtered outputs
• Locking 4-pole Euroblock connectors
• Removable conduit cover plate
• Blemish-free removable logo
• 4x double stepped, long travel dog-ear blind mount system
• Intrinsic Correction™ voicings available via MP-M Series mixers and the Q-SYS Platform, including CXD-Q Series amplifiers
• Also available in white (AD-C.SUB-WH)
• Complete EASE, CF2, CAD, & BIM information available online
• UL1480 and UL2043 certified

Spec Sheet