
KEF Ci5160REFM-THX In-Wall Speaker
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The KEF Ci5160REFM-THX is a flagship in-wall speaker engineered for uncompromising audio performance in premium home cinemas and luxury audio installations. Part of KEF’s Reference Series and certified to THX Ultra, the Ci5160REFM-THX brings studio-grade accuracy and depth to built-in speaker applications, merging cutting-edge technology with refined architectural integration.
At the core of the Ci5160REFM-THX is KEF’s 12th-generation Uni-Q driver array with Metamaterial Absorption Technology (MAT), which places a 1-inch aluminum dome tweeter concentrically within a 5-inch midrange driver. This design delivers detailed, coherent audio with remarkable imaging and broad, even dispersion across the listening area. Supporting the mid and high frequencies are four 6.5-inch bass drivers, purpose-built for powerful, low-distortion performance with exceptional transient control and low-frequency extension.
Developed using KEF’s most advanced simulation and acoustic measurement techniques, the Ci5160REFM-THX offers flat, uncolored frequency response and consistent performance throughout a room, ideal for large-format media environments where accuracy is critical. The speaker is housed in a rigid, acoustically inert aluminum baffle and features a sealed back box to minimise sound leakage and preserve sonic integrity.
Perfect for reference-level theaters, critical listening rooms and high-performance distributed audio, the Ci5160REFM-THX offers the highest fidelity KEF has ever delivered in an architectural format. Installation is supported by a precision mounting system and sleek magnetic grille, ensuring a clean, seamless finish in any interior.
Frequency Response: 40Hz - 28kHz
Impedance: 4 ohms
Sensitivity: 92 dB (1W@1M)
Power Handling: 50 - 500 watts
Drivers: 6.5-inch bass drivers, 5.25-inch Uni-Qmidrange driver and 1-inch tweeter
Overall Dimensions (with grille): 1070 mm x 230 mm
Cut-Out Dimensions: 1052 mm x 209 mm
Mounting Depth: 99 mm
Weight: 21.7 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.
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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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