QSC AD-C.SAT – AcousticDesign 2.75-Inch Ceiling Satellite Loudspeakers (Pair, White) is backordered and will ship as soon as it is back in stock.
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Product Overview
The QSC AD-C.SAT is a white pair of 2.75-inch passive ceiling satellite loudspeakers built for background music that stays clear at low listening levels. As part of the AcousticDesign SUB/SAT family, these ceiling satellites pair with any AcousticDesign subwoofer for distributed commercial audio in retail, hospitality, and commercial meeting spaces.
Product Description

This QSC AD-C.SAT pair uses a sealed enclosure with an inverted aluminum dome dust cap for extended high-frequency presence, rated at 16 ohms for low-impedance ceiling distribution. The satellites are mix-and-match capable with any AcousticDesign subwoofer, simplifying commercial installation and reducing amplifier channel count when used in a SUB/SAT configuration. Locking 2-pole Euroblock connectors, a long-travel dog-ear blind-mount system, and supplied C-rings and cut-out templates speed AV system integration. UL1480 and UL2043 certifications support installation in commercial and plenum ceilings. Add the matching QSC AD-C.SUB ceiling subwoofer to complete the system.
Key Features
- SUB/SAT compatibility — The satellites pair with any AcousticDesign subwoofer, allowing flexible mix-and-match commercial system design.
- Low-volume clarity — Voicing maintains depth and clarity at low listening levels typical of background music zones.
- 16-ohm sealed design — The sealed 16-ohm enclosure with inverted aluminum dome dust cap supports extended high-frequency presence.
- Blind-mount system — A long-travel dog-ear blind-mount system with included C-rings speeds ceiling installation.
- Plenum-rated certification — UL1480 and UL2043 certifications support commercial and plenum ceiling use.
- Locking Euroblock connectors — Locking 2-pole Euroblock terminals keep field wiring secure.
Technical Specifications
| Specification | Detail |
|---|---|
| Type | 2.75-inch passive ceiling satellite, sealed |
| Quantity | Pair (2) |
| Impedance | 16 ohms |
| Connector | Locking 2-pole Euroblock |
| Mounting | Long-travel dog-ear blind mount, C-rings included |
| Certification | UL1480, UL2043 |
| Color | White |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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