KEF Ci160ER 6.5 Inch In-Ceiling Speaker – outstanding sound quality and minimal visual impact

KEF Ci160ER 6.5 Inch In-Ceiling Speaker

Transform your home or commercial audio setup with the KEF Ci160ER 6.5 Inch In-Ceiling Speaker – 8 Ohms, a premium architectural speaker engineered to deliver crystal-clear, immersive, and evenly dispersed sound. Designed with KEF’s world-renowned Uni-Q driver technology, this flush-mount in-ceiling speaker offers exceptional acoustic performance while maintaining a sleek and discreet visual presence.

The KEF Ci160ER 6.5 Inch In-Ceiling Speaker is part of KEF’s acclaimed Ci architectural speaker series, built for installations where outstanding sound quality and minimal visual impact are equally important. Perfect for home theaters, living rooms, bedrooms, kitchens, offices, hotels, and commercial spaces, this speaker blends effortlessly into modern interiors thanks to its Ultra Thin Bezel (UTB) design and paintable magnetic grille.

At the heart of the KEF Ci160ER 6.5 Inch In-Ceiling Speaker is KEF’s signature 6.5-inch Uni-Q driver array, a patented coaxial design that places the 16mm aluminum dome tweeter at the acoustic center of the woofer. This innovative engineering allows both high and low frequencies to radiate from a single point source, creating balanced, room-filling sound with a wider sweet spot. The result is a more natural listening experience where every seat in the room enjoys consistent audio clarity and tonal balance.

One of the biggest advantages of the Uni-Q design is its ability to deliver superior off-axis performance. Unlike conventional ceiling speakers that may sound uneven depending on listener position, the KEF Ci160ER 6.5 Inch In-Ceiling Speaker ensures that music, movies, and voice content remain detailed and clear across the room. This makes it an outstanding choice for multi-room audio systems and distributed sound installations.

The KEF Ci160ER 6.5 Inch In-Ceiling Speaker features a nominal 8-ohm impedance, making it highly compatible with a wide range of AV receivers, stereo amplifiers, and distributed audio amplifiers. With a recommended amplifier power range of 10W to 100W, it offers flexibility for both residential and light commercial installations.

Performance-wise, the KEF Ci160ER 6.5 Inch In-Ceiling Speaker delivers a frequency response of 52Hz to 20kHz, offering smooth mids, articulate highs, and impressive bass extension for an open-backed ceiling speaker. Its 89 dB sensitivity ensures efficient sound output with minimal amplifier strain, making it ideal for long listening sessions and background music environments.

The Ultra Thin Bezel (UTB) technology of KEF Ci160ER 6.5 Inch In-Ceiling Speaker is one of the speaker’s most attractive design features. The bezel is extremely slim, reducing its visible footprint on the ceiling and creating a clean, premium architectural finish. The included magnetic grille can also be painted to match ceiling color schemes, ensuring seamless integration with interior décor.

In addition to aesthetics, the KEF Ci160ER 6.5 Inch In-Ceiling Speaker is built with weather-resistant and moisture-resistant construction, making it suitable for bathrooms, kitchens, covered patios, and humid environments. KEF also notes UV-protected materials and durable finishes that help maintain long-term reliability.

Installation is straightforward with a 196mm cut-out diameter and shallow mounting depth of 85.2mm, making it suitable for most standard ceiling cavities. The KEF Ci160ER 6.5 Inch In-Ceiling Speaker supports ceiling thicknesses from 6mm to 36mm, adding flexibility for professional and residential installations.

Whether you are designing a premium home cinema, a whole-home music system, or a commercial background audio solution, the KEF Ci160ER 6.5 Inch In-Ceiling Speaker offers legendary sound quality, discreet elegance, and trusted engineering excellence.

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