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Kef Ci100QS Square 4" Ceiling Speaker 50W - Single or Pair

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Code: Ci100QS
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KEF Ci100QS Square 4" Ceiling Speaker

Overview

The KEF Ci100QS is a premium in-ceiling speaker engineered for both residential and commercial audio installations. Designed to deliver high-fidelity sound from a compact form factor, it is ideal for applications including home theatres, retail spaces, boardrooms, and hospitality environments. With KEF's renowned acoustic innovation and discreet square design, it seamlessly blends into modern interiors while providing impressive audio clarity and performance.

Design and Build Quality

Built with a slim bezel and ultra-thin grille, the Ci100QS integrates effortlessly into ceilings for a minimalist aesthetic. The grille is paintable, allowing for perfect visual integration with any décor. KEF's durable ABS chassis ensures longevity, even in humid environments. Engineered with advanced weather-resistant materials, it is suitable for installation in kitchens, bathrooms, and under eaves outdoors (IP64 certified when properly installed).

Key Technologies and Features

Specifications

Specification Details
Power Source Passive (Requires Amplifier)
Driver Configuration 4" Uni-QRegistered Driver Array with 0.75" Aluminium Dome Tweeter
Frequency Response 130 Hz - 27 kHz (±6 dB)
Sensitivity (2.83V/1m) 87 dB
Impedance 8 Ohms
Recommended Amplifier Power 10 - 50 W
Mounting Depth 79 mm
Cut-Out Dimensions 112 mm x 112 mm
Weight 0.75 kg (1.65 lbs)
Additional Features Paintable Magnetic Grille, IP64 Rated

Performance and User Experience

The KEF Ci100QS delivers remarkable audio clarity despite its compact size, thanks to the advanced Uni-QRegistered technology that ensures even sound dispersion throughout the listening area. Its minimalist design and versatile mounting options make it a preferred choice among interior designers and AV professionals. Whether used for background music, surround sound systems, or discreet commercial audio solutions, this speaker offers a balanced and detailed sound profile that enhances any environment without being visually intrusive.

Q&A Section

Q: Can the Ci100QS be installed in bathrooms or outdoor areas?

A: Yes, it is IP64 rated, making it suitable for humid indoor environments like bathrooms and sheltered outdoor areas when properly installed.

Q: Is the grille paintable to match interior décor?

A: Absolutely. The magnetic grille is fully paintable, allowing for seamless integration with any interior design.

Q: What amplifier power is recommended for optimal performance?

A: KEF recommends using an amplifier with power between 10 and 50 watts to achieve optimal audio clarity and performance.

Q: Does it support stereo input from a single speaker?

A: No, the Ci100QS is a single-channel speaker. For stereo output, two speakers should be installed.

Q: How easy is it to remove the grille for cleaning or redecorating?

A: The grille is magnetically attached, making removal quick and effortless for maintenance or repainting purposes.


Previous product: 100V Wall Mount 2-Way Speaker 3" - 1.5W, 3W, 6W And 8 Ohm
100V Wall Mount 2-Way Speaker 3" - 1.5W, 3W, 6W And 8 Ohm
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