The KEF Ci5160REFM-THX sets a new standard for in-wall speakers, delivering an unparalleled cinematic experience with its THX® Certified Dominus status and advanced Metamaterial Absorption Technology. Its four 160mm bass drivers produce clean, rich bass down to 32Hz, while the Uni-Q® driver array ensures even sound dispersion for an immersive listening experience. Handcrafted in the UK with meticulous attention to detail, this speaker seamlessly blends into any environment while delivering astonishingly realistic audio performance.
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KEF Ci5160REFM-THX In-Wall THX Dominus Speaker - High-Fidelity Immersive Sound for Home Theatres

The KEF Ci5160REFM-THX, the first in-wall speaker from KEF to achieve THX® Certified Dominus status, setting a new standard for immersive sound quality. Engineered with advanced technology and precision craftsmanship, this speaker delivers realistic, high-fidelity audio performance that surpasses expectations.

KEF Ci5160REFM-THX Key Features:

• THX® Certified Dominus: Enjoy cinema-like sound quality at home with the highest THX® performance class certification.
• Metamaterial Absorption Technology (MAT™): Absorbs 99% of unwanted sound, ensuring pure audio reproduction.
• Uni-Q® Driver Array: Provides a wide sweet spot and even sound dispersion for a truly immersive listening experience.
• Realistic Bass Response: Four 160mm (6.5in.) bass drivers deliver clean, rich bass down to 32Hz.
• Handcrafted in the UK: Designed, engineered, and hand-built in Maidstone, UK, ensuring superior quality and attention to detail.
• Discreet Design: Paintable magnetic metal grille and optional black cloth grille allow the speaker to seamlessly blend into any environment.

KEF Ci5160REFM-THX Specifications:

• Nominal Impedance: 4Ω
• Sensitivity (2.83V/1m): 92dB
• Frequency Response (±6 dB): 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.)

Experience the ultimate in-wall speaker technology with the KEF Ci5160REFM-THX. Upgrade your home theatre setup and immerse yourself in stunning, lifelike sound.

KEF Ci5160REFM-THX Downloads
KEF Ci5160REFM-THX Manual
KEF Ci5160REFM-THX Cutout Template
KEF Ci5160REFM-THX Product Drawing
KEF Ci5160REFM-THX Product Information Sheet
KEF Ci Minimum Cabinet Volume Chart
KEF Architectural Brochure
KEF Architectural Selection And Setup Guide
KEF Architectural Accessory Reference Guide
KEF Architectural Speaker Group Specification Sheet