Architectural Speakers


Flush Mount Architectural Speaker

The KEF Ci130QSfl is a flush-mounted frameless architectural speaker engineered for high-quality sound and simple installation. Designed for both new builds and retrofitting, Ci130QSfl sits flush with the wall or ceiling, making it ideal for properties with clean lines and minimalist features.


Part of the Ci-Q Series, Ci130QSfl is built around KEF’s signature Uni-Q array so it acts as a single point source, which combined with Tangerine Waveguide technology, disperses pristine sound throughout a room. The Ci130QSfl is a square loudspeaker, while the Ci130QRfl features identical drivers in a round format.
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Intuitive Installation

Ci130QSfl is engineered to be easy to install. Designed for both new construction and retrofitting, Ci130QSfl can be installed as part of the plastering process, and thanks to its frameless design it sits completely flush with the wall or ceiling for an incredibly clean finish.
The Details


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Nominal Impedance
8 Ohms
87dB (2.83V/ 1m)
Frequency Response (±6DB)
45Hz - 34kHz
Frequency Range (-10DB)
Nominal Coverage
Crossover Frequency
Drive Units
LF: 130mm (5.25in.) Uni-Q
HF: 19mm (0.75in.)
Recommended Amplifier Power
Recommended High-Pass Filter (HZ)
Product External Dimensions
200.5 x 200.5 x 103.6 mm
(7.9 x 7.9 x 4.08 in.)
Cut-Out Dimensions
158 x 158 mm
(6.22 x 6.22 in.)
Mounting Thickness 
Ceiling Thickness (Maximum): 31mm (1.220in.)
Ceiling Thickness (Minimum): 8mm (0.315in.)
Net Weight
1.6kg (3.53Ibs.)
Mounting Depth From Surface
101mm (3.98in.)
Optional Rough In Frame
Optional Rear Enclosure
Ideal Rear Volume(L)
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

Please visit our Ci Software Download page for more details.

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