KEF Ci3160Rlb-THX In-Wall Subwoofer
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The KEF Ci3160RLB-THX is a high-performance in-wall subwoofer designed for premium audio installations in residential and commercial spaces where powerful low-frequency response and seamless architectural integration are essential. As part of KEF’s Extreme Home Theatre Series and certified to THX Ultra standards, the Ci3160RLB-THX is engineered to deliver deep, tight bass with cinema-grade clarity and impact.
At its core, the Ci3160RLB-THX features three 6.5-inch bass drivers housed in a rigid aluminum back box enclosure. This precision-engineered cabinet enhances internal damping and structural rigidity, allowing the subwoofer to achieve high output with minimal distortion, even at demanding volumes. Advanced acoustic modeling techniques ensure extended low-frequency performance that maintains detail and accuracy across a wide range of source material.
Designed to complement the KEF Ci3160RL-THX full-range speaker, the Ci3160RLB-THX offers effortless bass extension for high-end home theaters, dedicated media rooms, or luxury commercial installations. Its discreet design features a magnetically attached ultra-thin bezel grille, making it an ideal choice for environments where aesthetics are as important as performance.
Professional installation is simplified with robust mounting hardware and clearly defined cutout specifications, ensuring a secure and flush wall fit. Whether used as a single unit or in a multi-sub configuration, the Ci3160RLB-THX delivers audiophile-grade low-end performance in a compact, architecturally friendly format.
Frequency Response: 20Hz - 140kHz
Impedance: 4 ohms
Sensitivity: 92 dB (1W@1M)
Drivers: 6.5-inch bass drivers
Overall Dimensions (with grille): 680 mm x 230 mm
Cut-Out Dimensions: 660 mm x 209 mm
Mounting Depth: 88.5 mm
Weight: 10.9 kg
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KEF THX Certified Speakers
KEF THX Certified speakers represent the pinnacle of architectural audio, delivering cinema-grade performance for in-wall and in-ceiling installations. Built to meet the exacting standards of THX Ultra or Select certification, these speakers ensure reference-level sound quality for dedicated home theaters and high-performance audio environments.
Whether you're adding to an existing setup or diving into something brand new, we’re here to help you make the smartest choice, no guesswork, no sales fluff.
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Shipping is FREE of charge for orders over £100. Shipping costs will apply to all orders under £99, and will be added at checkout. Unfortunately at this time we are unable to accept orders for items being shipped to Ireland, the Isle of Man or the Channel Islands.
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