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The Best TV Shop Near Doylestown, PA


Kef SP4070B0AA

Quick Specs

  • Type: Speakers
KEF's first THX ® Certified Dominus speaker

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.

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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.
Ci5160REFM-THX only With cloth grille With metal grille Tab Content Tab Content Tab Content See it from all angles Looks as great as it sounds, use our 360 o interactive spin function to check out all the well-considered details of Ci5160REFM-THX. *Actual product colour may vary from the AR version shown.
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Nominal Impedance
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.)

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.

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Quick Specs

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  • Type: Speakers

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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