KEF

Ci5160REFM-THX

Name: Ci5160REFM-THX
Brand: KEF
SKU: KEF-CI5160REFM-THX

Model SP4070B0AA · Series THE REFERENCE

The in-wall Ci-Reference architectural speaker Ci5160REFM-THX is KEF's first in-wall speaker to be THX® Certified Dominus among the very few that can achieve this ultimate standard worldwide. Together with a 12th generation Uni-Q driver array with Metamaterial Absorption Technology (MAT™), Ci5160REFM-THX delivers an immersive, high-fidelity soundstage with unmatched sonic excellence even for the most extensive home theatres and living rooms.

At a glance

All specifications

Sensitivity: 92 dB (2.83 V / 1 m)
Nominal impedance: 4 ohms
Frequency response: 32 Hz to 45 kHz
Dimensions (W × H × D): 230 × 1,070 × 105.7 mm
Weight: 21.7 kg
Driver size: 160 mm

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Overview

KEF’s first THX® Certified Dominus speaker

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Features

Realistic, high-fidelity sound
Featuring four 160mm (6.5in.) bass drivers, Ci5160REFM-THX delivers a clean, rich and highly articulate bass response down to 32Hz. Together with the massive, vented motor system that was designed specifically for an in-wall environment, making Ci5160REFM-THX disappear into the room to leave an awe-inspiring, immersive experience.
THX® Certified Dominus
Ci5160REFM-THX is THX® Certified Dominus – the largest and most powerful THX® performance class, which is the closest approximation to a public cinema experience that one can achieve at home.
Metamaterial Absorption Technology
Absorbs 99% of the unwanted sound
Handcrafted in UK
As our high-end speakers, Ci-Reference is designed, engineered, and hand-built in Maidstone, UK
Uni-Q®
Acts as a single point source to enlarge the 'sweet spot' and disperse sound more evenly.
Finished to perfection
Available in Aluminium Black/Grey, a hairline finished aluminium baffle in black, with the Uni-Q driver array in grey.
Hide your speakers, not your sound
The paintable magnetic metal grille and optional black cloth grille ensure the speaker seamlessly blends into the environment.
Total attention to detail
The 11mm thick precision-machined aluminium baffle is engineered to eliminate vibration and provides a stoic platform for the powerful drivers to perform at their best.

Specifications

Sensitivity: 92 dB (2.83 V / 1 m); How loud it plays for a given signal. Higher sensitivity needs less amplifier power.
Nominal impedance: 4 ohms; The electrical load your amplifier drives. System Builder checks it against the amplifier you pick.
Frequency response: 32 Hz to 45 kHz; The range of pitches it reproduces, from deep bass to the top of the treble.
Dimensions (W × H × D): 230 × 1,070 × 105.7 mm; Width, height and depth, without cables.
Weight: 21.7 kg; Per unit, out of the box.
Driver size: 160 mm
Model code: KEF-CI5160REFM-THX; Quote it when you ask a specialist.

Specifications

Nominal Impedance: 4Ω
Sensitivity (2.83V/1m): 92dB
Frequency Response (±6 dB) open-backed: 40 - 28kHz
Frequency Range (-10 dB): 32 - 45kHz
Nominal Coverage (degrees): 150°
Crossover Frequency: 600Hz, 3000Hz
Drive Units: LF: 4 x 160mm (6.5in.) MF: 125mm (5.25in.) Uni-Q HF: 25mm (1in.) vented aluminium dome with Metamaterial Absorption Technology
Recommended Amplifier Power: 50 - 500 W
Recommended High-pass Filter (Hz): 35Hz - 80Hz
Product External Dimensions (H X W X D): 1070 x 230 x 105.7mm (42.13 x 9.06 x 4.16in.)
Cut-out Dimensions (H X W): 1052 x 209mm (41.42 x 8.23in.)
Net Weight: 21.7kg (47.8lbs.)
Mounting Depth From Surface: 99mm (3.9in.)
Optional Rough In Frame: RIF5160L
Ideal Rear Volume (L): 90
Minimum Rear Volume (L): 40
Max SPL (dB): 116dB
Certification: THX Certified Dominus
Wall Thickness (Maximum): 40mm (1.58in.)
Wall Thickness (Minimum): 6mm (0.24in.)

Specifications

1 Metamaterial Absorption Technology is a joint development with Acoustic Metamaterials Group. KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. THX, the THX logo, and Ultra are trademarks of THX Ltd. THX and the THX logo are registered in the U.S. and other jurisdictions. All rights reserved.