Ci160QR
KEF Ci160QR
The KEF Ci160QR combines architectural flexibility with KEF’s patented Uni-Q® driver technology for consistent sound across a broad listening area. Its 160mm Uni-Q® array integrates a 19mm aluminium dome tweeter with Tangerine Waveguide, helping spread sound more evenly throughout the room. The Ultra Thin Bezel and narrow rim provide discreet ceiling integration, while gold-plated spring-loaded binding posts support secure installation. With an open-backed frequency response of 38Hz–34kHz, 89dB sensitivity and recommended amplifier power from 10W to 125W, the Ci160QR is well suited to distributed audio and home entertainment applications.
Ci160QR
Details & Specifications
| Brand |
KEF |
| Model |
Ci160QR |
| Product Type |
In-Ceiling Architectural Speaker |
| Bezel Design |
UTB™ Ultra Thin Bezel |
| Driver Technology |
Uni-Q® Driver Array |
| Low-Frequency Driver |
160mm (6.5 in.) |
| High-Frequency Driver |
19mm (0.75 in.) Aluminium Dome |
| Tweeter Waveguide |
Tangerine Waveguide |
| Frequency Response |
38Hz–34kHz (±6dB), 2π / Open-Backed |
| Crossover Frequency |
3.0kHz |
| Sensitivity |
89dB (2.83V / 1m) |
| Nominal Impedance |
8Ω |
| Recommended Amplifier Power |
10–125W |
| External Diameter |
234.6mm / 9.24 in |
| Product Depth |
98mm / 3.86 in |
| Cut-Out Diameter |
196mm / 7.71 in |
| Mounting Depth from Surface |
91mm / 3.58 in |
| Minimum Ceiling Thickness |
6mm / 0.24 in |
| Maximum Ceiling Thickness |
36mm / 1.42 in |
| Speaker Terminals |
Gold-Plated Spring-Loaded Binding Posts |
| Optional Rough-In Frame |
RIF160R |
| Net Weight |
2.05 kg / 4.51 lb |
| Unit Measurement |
Piece |
KEF is a British loudspeaker manufacturer known for developing advanced acoustic technologies focused on accurate, natural and highly detailed sound reproduction. Its engineering approach combines innovative driver design, cabinet development and extensive acoustic research across both traditional Hi-Fi and contemporary audio systems.
Technologies such as Uni-Q® and Metamaterial Absorption Technology demonstrate KEF’s focus on improving dispersion, imaging and overall acoustic performance. From compact speakers to high-end reference designs, KEF develops products for listeners seeking precise stereo reproduction and immersive listening experiences.
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