2x QSC AD-C.SAT-BK 2.75" Satellite Ceiling Speaker

  • $184.00

The QSC AD-C.SAT is part of the AcousticDesign™ Series SUB/SAT loudspeaker line which are 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.SAT features a high quality 2.75-inch weather treated paper cone woofer with an inverted aluminum dust cap for extended high frequency presence within a sealed enclosure. 

These loudspeakers are rated at 16 O, and up to four satellites may be connected to any AcousticDesign Series SUB/SAT subwoofer's high-pass filtered outputs. Satellites also may be used as stand-alone loudspeakers using an external high-pass filter. 

The input is located behind a removable conduit cover plate with captive screws to prevent loss during installation and uses a locking 2-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 grille features a stick-on logo that can be removed blemish-free for installations where branding is not permitted. 

Installers will appreciate the 2x, long travel dog-ear blind mounting system, which captures from 0 - 1.75 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 Q-SYS Platforms including CXD-Q Series amplifiers, as part of a complete QSC systems solution. 

The AD-C.SAT is available in QSC standard black (RAL 9011) or white (RAL 9010) and may be painted to match any decor. 

For your system integration needs, complete EASE, CF2, CAD, and BIM files will be available for download at QSC.com.


  • Inverted aluminum dome dust cap
  • Rated at 16 Ohm
  • Locking 2-pole Euroblock connectors
  • Snap-fit magnetic grills
  • Removable conduit cover plate,/li>
  • 2x long travel dog-ear blind mount system
  • Intrinsic Correction™ voicings available via MP-M Series mixers and Q-SYS Platform, including the CXD-Q Series amplifiers
  • Available in black (RAL 9011) or white (RAL 9010)
  • UL1480 and UL2043 certified
LF transducer N/A
HF transducer 2.75-inch (70 mm) weather treated paper cone woofer
Effective frequency range 150 Hz – 20 kHz
Rated noise power / voltage 6 25 W / 20 V (rms)
Sensitivity [dB] (rated @ 1 W, 1 m) 82
Coverage (-6 dB) [°] 170 Conical
Directivity factor TBD
Directivity index [dB] TBD
Maximum SPL [dB] (continuous / peak) 90 / 96
Recommended amplifier 25 W (with 1st order high-pass filter at 200 Hz)
Transformer taps / impedance Bypass: 16 Ohm
Connector 2-pole Euroblock connectors
Enclosure material ABS baffle on powder coated steel back can
Port baffle / cover panel ABS
Grille material Powder coated steel
Ingress protection IP-34
Operating environment Designed for indoor use
Operating temperature range -4 to 122° F (-20 to 50° C)
Shipping Weight 5.1 lb / 2.3 kg
Safety Agent UL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces

Transformer UL registered per UL1876, ROHS, CE compliant

Baffle meets UL94-V0 and UL94-5VB flamibility rating; in accordance with IEC60849 / EN60849 systems.
Included (2) QSC AD-C.SAT , C-ring, euroblock connector, cut-out template, grill, user manual

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