KEF Ci3160REFM-THX LCR In-Wall Speaker

About The KEF Ci3160REFM-THX LCR In-Wall Speaker

The in-wall Ci-Reference architectural speaker Ci3160REFM-THX is a world-class speaker that is handcrafted by the KEF engineers in Maidstone, UK. It does not only meet the standards set by The Reference, but also one of the highest THX® performance classes – THX® Certified Ultra. Together with the 12th generation Uni-Q driver array with Metamaterial Absorption Technology (MAT™), Ci3160REFM-THX delivers an immersive, high-fidelity soundstage with unmatched sonic excellence even for large home theatres and living rooms.

12th Generation Uni-Q® Driver Array with MAT: At the heart of Ci3160REFM-THX sits the latest example of KEF's signature driver array - Uni-Q. Now in its 12th generation, this remarkable feat of engineering acts as a point source, dispersing sound more evenly allowing everyone to experience the same natural detailed sound, wherever in the room they are.

The Ci3160REFM-THX also benefits from another groundbreaking acoustic innovation: Metamaterial Absorption Technology (MAT). MAT is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the tweeter, delivering a crisper, more natural treble performance.

Reference-Quality Sound: Ci3160REFM-THX delivers a clean, rich, highly articulate bass, thanks to the two 165mm (6.5”) bass drivers. Designed specifically for the in-wall environment, the massive, vented motor system handles significant amounts of raw power.

Simultaneously, the smart engineering and fine nuances of the driver design blend seamlessly into the Uni-Q driver array, making Ci3160REFM-THX a truly unified speaker, disappearing into the room, leaving an awe inspiring, immersive experience.

Total Attention To Detail: Every Ci-Reference speaker is a statement of quality, with total attention to detail that comes from being hand-crafted by KEF’s masters in Maidstone, UK. Each is designed to be both acoustically and visually exceptional and meticulously built to KEF’s superlative standards.

The 11mm thick, precision-machined aluminium baffle of Ci3160REFM-THX is not only a mark of quality and aesthetic excellence but also engineered to eliminate vibration and provide a stoic platform for the drivers to perform at their best.

Surrounding the Uni-Q driver array is the Shadow Flare – another example of form following function. A precision-made trim ring perfectly transitions sound from the driver into the room, eliminating diffraction effects.

Hide Your Speakers, Not Your Sound: ‘Hide your speakers, not your sound’ is the concept behind KEF’s comprehensive range of architectural speakers. Ci3160REFM-THX is engineered with best-in-class acoustic performance and designed to be discreet in appearance with the paintable magnetic metal grille, delivering an immersive soundscape via speakers that blend into the interior. Available in Aluminium Black/Grey, a hairline finished aluminium baffle in black, with the Uni-Q driver array in grey. An optional black cloth grille is also available.

Our Review

The KEF Ci3160REFM-THX is an absolute gem of an in-wall speaker - handcrafted in Maidstone, it’s the sort of well thought out product that takes home cinema to the next level without making a song and dance about it. With KEF’s 12th-gen Uni-Q driver and that clever Metamaterial Absorption Technology, it delivers pin-sharp highs and gloriously rich bass across the room, no matter where you’re sitting. It’s built like a tank too, with an 11mm thick aluminium baffle that keeps everything rock-solid, all while blending beautifully into the wall thanks to its minimalist design and magnetic grille. THX Certified Ultra and every bit deserving of it, this is reference-quality sound wrapped in understated elegance - hide the speaker, sure, but you’ll never miss the sound.

Main Features & Specifications

• Design: Reference 3-Way LCR In-Wall Speaker – Sold Individually
• KEF’s first THX® Certified Ultra
• Metamaterial Absorption Technology eliminates 99% of high-frequency distortion for pure, natural sound
• 12th generation Uni-Q with MAT driver array for exceptional acoustic accuracy
• Two hybrid aluminium bass drivers for tight, deep, controlled bass
• Discreet design allows for easy blending into the room
• Supplied with a paintable magnetic metal grille that fits effortlessly into any interior
• Optional black cloth grille available

Technical

• Nominal Impedance: 4Ω 
• Sensitivity (2.83V/1m): 89dB
• Frequency Response (±6dB) Open-Backed: 40Hz - 28kHz
• Frequency range (-10dB): 32Hz - 45kHz
• Nominal coverage (degrees): 150°
• Max SPL (dB): 110dB
• Crossover Frequencies: 600Hz, 3kHz
• Drive Units
  • Bass: 2 x 165mm (6.5”)
  • Midrange: 133mm (5.25”) Uni-Q
  • Treble: 25mm (1”) Vented Aluminium Dome with Metamaterial Absorption Technology
• Recommended Amplifier Power: 50 - 350W
• Recommended High-Pass Filter (Hz): 35 - 80Hz
• Optional rough in frame: RIF3160L
• Ideal Rear Volume: 60L
• Minimum Rear Volume: 30L
• THX Certification: THX® Certified Ultra
• Wall Thickness (Maximum): 40mm
• Wall Thickness (Minimum): 6mm
• Mounting Depth from Surface: 99mm
• Product External Dimensions (WxHxD): 230 x 680 x 105.7mm
• Cut-Out Dimensions (WxH): 209 x 660mm
• Weight: 13.6 kg
• Manufacturer’s Warranty: 5 Years + 1 Extended Year when Registered at KEF.com

Note: Features & Specifications Subject To Change Without Notice. E&OE.