Ci100QS

KEF Ci100QS 

Uni-Q Driver Array:
The speaker features KEF's advanced Uni-Q technology, which places the 19mm (0.75 in.) tweeter in the center of the 100mm (4 in.) bass/midrange driver, allowing both to function as a single point source. This creates wide, even sound dispersion, ensuring every corner of the room is filled with consistent, detailed sound.

Nominal Impedance:
With an impedance of 4 Ohms, the Ci100QS is designed to work seamlessly with a variety of amplifier setups, delivering optimal performance across different systems.

Sensitivity:
At 88dB (2.83V/1m), the speaker delivers efficient sound output, allowing it to fill rooms with high-quality sound even at lower power levels.

Frequency Response:
The Ci100QS offers a frequency range of 80Hz - 27kHz (±6dB) open-backed, providing a balanced audio experience from crisp highs to well-defined lows.

Crossover Frequencies:
The speaker features a crossover at 3kHz, ensuring smooth transitions between the low and high frequencies for an immersive audio experience.

Recommended Amplifier Power:
Designed to work with amplifiers ranging from 10 to 50W, the Ci100QS offers flexibility in both small and medium-sized audio setups.

Product External Dimensions (H x W x D):
With dimensions of 127 x 127 x 76 mm (5.0 x 5.0 x 2.99 in.), the Ci100QS is compact yet powerful, ideal for installations where space is limited.

Cut-out Dimensions (H x W):
For installation, the required cut-out size is 112 x 112 mm (4.41 x 4.41 in.), making it easy to fit into standard ceiling spaces.

Mounting Thickness:

• Maximum: 24mm (0.95 in.)
• Minimum: 6mm (0.24 in.), offering compatibility with a range of ceiling types and thicknesses.

Mounting Depth From Surface:
The speaker has a mounting depth of 72mm (2.83 in.), ensuring it fits neatly into shallow ceiling cavities without compromising performance.

Optional Accessories:

• Rough-In Frame: RIF100S for pre-construction installations.
• Rear Enclosure: RNC100S for enhanced bass response and improved sound isolation.

Net Weight:
Weighing 0.67kg (1.48 lbs), the Ci100QS is lightweight, making installation straightforward without sacrificing durability.

Unit Measurement:
Each speaker is sold as a single unit, allowing for flexibility in designing multi-speaker setups.