KEF Ci3160REF-THX In Wall Speaker Each



THX® Certified Ultra in-wall Architectural Speaker

Ci3160REF-THX# utilises REFERENCE technologies to meet the standards of the legendary REFERENCE Series, as well as KEF’s Extreme Theatre and THX® Certified Ultra. It even comes with a REFERENCE Build Certificate signed by the craftsman who made it.


Ci3160REF-THX takes in-wall performance to new heights. Whether used as a two-channel pair or as part of a complete home theatre system in any combination of KEF Architectural and traditional speakers, Ci3160REF-THX delivers countless possibilities for REFERENCE performance.

Flawless Sound

Ci3160REF-THX utilises the latest Uni-Q point source driver array. A 25mm vented aluminium dome tweeter sits at the exact acoustic centre of a 125mm mid-range driver. Together they act as a single source, flooding the listening space evenly with flawlessly natural sound.
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Brilliant Bass

Ci3160REF-THX’s bespoke 160mm bass driver is optimised for in-wall performance. With a massive vented magnet assembly and a large aluminium wire voice coil driving an exceptionally light, stiff and strong alloy cone, the dynamics and power handling are exceptional.
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Auditioning perfection

Ci3160REF-THX’s crossover combines the science of computer-modelling with the rigours of exhaustive auditioning and refinement of each high-grade component. Only components with the lowest distortion and the smoothest response make the grade for this exceptional loudspeaker. #For optimised performance, THX recommends using the Ci3160REF-THX without grille or fabric grille.

Select a propertySpecifications:

Brand KEF
Speaker Type In-Wall Speaker
Speaker Special Features Uni-Q Driver Array
THX® Certification THX® Ultra™
Frequency Response 40 Hz - 28 kHz (±6dB)
Power 350 Watts
Woofer Size 6"
Woofer Bass Driver Size (mm) 2 × 160 mm
Mid/Bass Driver 125 mm
Tweeter 25 mm
Impedance (Ω) 4 Ω
Sensitivity 90 dB
Item Sold As Single
Crossover Frequency 350 Hz, 2.7 kHz
Warranty Australian Manufacturer Warranty
Product Dimension (H×W×D) 680 × 230 × 105.7 mm
Hole Cutout Dimensions 660 × 209 mm
Mounting Depth 99 mm
Product Weight 13.4 Kg