Ci200ER
KEF Ci200ER
The KEF Ci200ER brings KEF’s Uni-Q® technology to an accessible architectural speaker designed to be heard rather than seen. Its 200mm Uni-Q® driver array integrates a 16mm aluminium dome tweeter to distribute sound evenly across a broad listening area. The Ultra Thin Bezel and magnetic grille provide discreet ceiling integration, while weather-resistant construction adds installation flexibility. With 90dB sensitivity, an open-backed frequency response of 45Hz–20kHz and recommended amplifier power from 10W to 125W, the Ci200ER provides dependable performance for distributed audio, home cinema and everyday listening applications.
Ci200ER
Details & Specifications
| Brand |
KEF |
| Model |
Ci200ER |
| Series |
Ci-E Series |
| Product Type |
In-Ceiling Architectural Speaker |
| Bezel Design |
UTB™ Ultra Thin Bezel |
| Driver Technology |
Uni-Q® Driver Array |
| Low-Frequency Driver |
200mm (8 in.) |
| High-Frequency Driver |
16mm (0.6 in.) Aluminium Dome |
| Grille |
Magnetic |
| Construction |
Weather Resistant |
| Frequency Response |
45Hz–20kHz (±6dB), Open-Backed |
| Crossover Frequency |
2.8kHz |
| Sensitivity |
90dB (2.83V / 1m) |
| Nominal Impedance |
8Ω |
| Recommended Amplifier Power |
10–125W |
| External Diameter |
289.6mm / 11.4 in |
| Product Depth |
103.3mm / 4.07 in |
| Cut-Out Diameter |
240mm / 9.45 in |
| Mounting Depth from Surface |
97.2mm / 3.83 in |
| Minimum Ceiling Thickness |
6mm / 0.24 in |
| Maximum Ceiling Thickness |
37mm / 1.46 in |
| Optional Rough-In Frame |
RIF200R |
| Optional Rear Enclosure |
RNC200R |
| Net Weight |
1.6 kg / 3.6 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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