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Ci250RRb-THX

Name: KEF Ci250RRb-THX
Brand: KEF

KEF

Extreme Home Theatre Series2022 – Present

LoudspeakersSubwoofersIn-Wall/Ceiling Speakers

Estimated price (community-sourced)

$2,000

About the Ci250RRb-THX

The KEF Ci250RRb-THX is a premium architectural in-ceiling subwoofer engineered to deliver high-fidelity sound for discerning music and movie enthusiasts. Featuring an extra-long-throw 250mm (10-inch) bass driver with a massive 150oz magnet in the motor system, it delivers thunderous, low-distortion bass with exceptional clarity and impact. The subwoofer is THX Certified Ultra when configured with four units powered by one KEF KASA500 amplifier, or THX Select when two units are powered by the KASA500. Its sleek design and easy installation make it ideal for both residential and commercial home theater setups, with moisture-resistant construction (IP64 certification) suitable for kitchens and bathrooms. The subwoofer provides a discreet, flush-fit installation with a paintable grill for seamless ceiling integration.

Specifications

Key Specifications

Sensitivity: 109 dB

Impedance: 8Ω

Frequency: 16-20000 Hz

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