Flagship Reference architectural loudspeaker • THX® Certified Dominus performance • 12th Gen Uni-Q® driver with Metamaterial Absorption Technology (MAT™) • four 6.5" aluminum bass woofers • heavy-duty aluminum baffle
The KEF Ci5160REFM-THX In-Wall Speaker (Each) redefines architectural audio standards by delivering true reference-grade cinema acoustic clarity hidden flush within wall boundaries. Engineered with THX® Certified Dominus certification, this flagship in-wall loudspeaker is built around KEF’s 12th-generation Uni-Q® driver array with Metamaterial Absorption Technology (MAT™), flanked by four high-output 6.5-inch aluminum bass woofers. Mounted into a massive, precision-machined aluminum front baffle to reduce frame resonance, the KEF Ci5160REFM-THX In-Wall Speaker (Each) delivers uncompressed dynamic peaks, laser-precise point-source dispersion, and subterranean bass impact. Designed for elite home theaters and dedicated high-fidelity listening rooms, the KEF Ci5160REFM-THX In-Wall Speaker (Each) combines extreme high-end performance with a sleek, paintable magnetic metal grille.
Key Features & Innovations
THX® Certified Dominus Reference Standard — the KEF Ci5160REFM-THX In-Wall Speaker (Each) is certified to achieve cinema reference levels in sprawling luxury screening rooms up to 6,500 cubic feet.
Metamaterial Absorption Technology (MAT™) — revolutionary maze-like absorption structure absorbs 99% of unwanted rearward tweeter distortion for transparent high frequencies.
12th Generation Uni-Q® Driver Array — point-source driver configuration integrates midrange and high frequencies seamlessly across a broad listening sweet spot.
Quad 6.5-Inch High-Excursion Bass Drivers — four high-performance aluminum woofers deliver immense low-frequency punch and low distortion down to 32Hz.
Precision-Machined Solid Aluminum Baffle — eliminates internal cabinet vibration and mechanical flex, providing an acoustically inert mounting surface for all five drivers.
FAQ — Ci5160REFM-THX
Is this architectural speaker sold individually or in pairs?
This product listing is for a single KEF Ci5160REFM-THX In-Wall Speaker (Each). Please order the exact quantity required for your channel configuration (e.g., three units for Left/Center/Right front stage channels).
What does THX® Certified Dominus mean?
THX® Dominus is the highest performance rating achievable for home theater loudspeakers, certifying that the speaker can fill massive home cinema rooms (up to 6,500 cu. ft.) with clean, low-distortion audio at cinema reference levels of 85dB with 105dB peaks.
Can the front grille be painted to match room decor?
Yes, the included ultra-thin bezel magnetic metal grille is fully paintable to allow seamless visual blending into any wall surface or wall fabric application.
What amplification power is recommended for the Ci5160REFM-THX?
With an 89dB sensitivity rating and a 4 Ohm nominal impedance (3.2 Ohm minimum), this speaker performs best when driven by high-current multichannel power amplifiers rated between 50 and 350 watts RMS per channel.
Why Buy From Us
Authorized KEF Reference & Ci Dealer offering 100% factory-authentic architectural speakers with full manufacturer warranty coverage
Custom home theater design specialists available to assist with room layout, amplifier matching, and acoustic baffle planning
Dedicated post-purchase technical support for architectural installation and room calibration
Fast, secure white-glove shipping in specialized protective packaging on every unit
Related & System Matches
KEF Ci3160REFM-THX In-Wall Speakers and Ci250R-THX In-Ceiling Speakers
High-current multichannel home theater power amplifiers and AV processors
In-wall and architectural powered subwoofers with active DSP equalization
