Kef Ci3160REFM-THX Architectural Speakers

Product Description

Bring reference level cinema performance into your home without sacrificing interior aesthetics with the KEF Ci3160REFM THX Architectural Speaker. Designed as part of KEF's premium Ci Reference range, this high performance in wall speaker combines advanced Reference Series technologies with a discreet architectural installation.

The Ci3160REFM THX features KEF's 12th Generation Uni Q driver array with Metamaterial Absorption Technology, a 5.25 inch midrange driver, a 1 inch vented aluminium dome tweeter and two powerful 6.5 inch aluminium bass drivers. This combination delivers a highly detailed, immersive and natural soundstage with impressive bass extension.

The speaker is THX Certified Ultra, making it particularly well suited to large home theaters, private cinemas and high performance living room installations where accurate and dynamic cinema sound is essential. KEF states that the Ci3160REFM THX can deliver clean and articulate bass down to 35Hz while maintaining the refined sound expected from its Reference inspired architecture.

Its 11 mm precision machined aluminium baffle provides a rigid foundation for the drivers and is engineered to reduce unwanted vibration. The paintable magnetic metal grille allows the speaker to blend naturally into the wall, while an optional black cloth grille is also available.

Handcrafted by KEF engineers in Maidstone, UK, the Ci3160REFM THX is an excellent choice for customers looking to build a premium architectural home theater with Reference level performance and a clean, integrated appearance.

Key Features

THX Certified Ultra

The Ci3160REFM THX meets the demanding performance requirements of the THX Certified Ultra category, making it suitable for serious home theater and private cinema installations.

12th Generation Uni Q Driver Array

KEF's Uni Q technology positions the high frequency and midrange drivers concentrically, allowing them to act as a single acoustic source and helping create a wider and more consistent listening area.

Metamaterial Absorption Technology

KEF's MAT technology absorbs unwanted high frequency energy from behind the tweeter, helping deliver cleaner and more detailed high frequency reproduction.

Two 6.5 Inch Aluminium Bass Drivers

The two 160 mm aluminium bass drivers provide powerful and articulate low frequency performance while being optimized for in wall installation.

5.25 Inch Uni Q Midrange Driver

The dedicated 125 mm midrange driver provides detailed reproduction of vocals, dialogue and instruments.

1 Inch Vented Aluminium Dome Tweeter

The 25 mm vented aluminium dome tweeter works with MAT technology to deliver detailed and controlled high frequencies.

Precision Machined Aluminium Baffle

The 11 mm thick aluminium baffle is engineered to reduce vibration and provide a rigid platform for the drivers.

Premium In Wall Design

The speaker is designed to be installed into the wall, allowing high performance audio to become part of the room rather than a visible standalone speaker.

Paintable Magnetic Grille

The magnetic metal grille can be painted to match the wall, helping the speaker blend seamlessly with the interior.

Handcrafted in the UK

The Ci Reference range is designed, engineered and hand built at KEF's facility in Maidstone, UK.

Ideal Uses

Dedicated Home Theater

Perfect for premium home theater systems where reference level performance is required.

Private Cinema

An excellent choice for large dedicated cinema rooms requiring powerful and accurate architectural speakers.

Dolby Atmos Home Theater

Can be integrated into a Dolby Atmos system as an appropriate front, center or surround channel depending on the system design.

Luxury Living Room

Ideal for customers who want premium sound without conventional speakers occupying valuable floor space.

High Fidelity Multichannel Audio

Suitable for high resolution music, concert recordings and multichannel audio systems.

Custom AV Installation

Perfect for professional AV integrators, architects, interior designers and luxury residential projects.

Key Benefits

✔ THX Certified Ultra

✔ Reference Series Engineering

✔ 12th Generation Uni Q Driver Array

✔ Metamaterial Absorption Technology

✔ 2 x 6.5 Inch Aluminium Bass Drivers

✔ 5.25 Inch Uni Q Midrange Driver

✔ 1 Inch Vented Aluminium Dome Tweeter

✔ 40Hz to 28kHz Frequency Response ±6dB Open Backed

✔ 32Hz to 45kHz Frequency Range at -10dB

✔ 110dB Maximum SPL

✔ Premium In Wall Installation

✔ 11 mm Precision Machined Aluminium Baffle

✔ Paintable Magnetic Metal Grille

✔ Handcrafted in the UK

Technical Specifications

What's Included in the Box

• 1 x KEF Ci3160REFM THX Architectural Speaker

• Paintable Magnetic Metal Grille

• Installation Hardware

• Mounting Accessories

• User Documentation

• Warranty Documentation

Recommended Pairings

KEF Ci5160REFM THX

Pair the Ci3160REFM THX with the larger Ci5160REFM THX to create a premium architectural front stage or larger custom home theater system.

Best For: Reference Home Cinema

KEF Reference 4 Meta

Use the Reference 4 Meta as a dedicated center channel when building a high performance KEF Reference based home theater.

Ideal For: Flagship Home Theater

KEF Reference 2 Meta

A more compact premium center channel option for a Reference Series installation.

Best For: Luxury Home Cinema

KEF Reference 8b

Add KEF's Reference 8b subwoofer to extend the lowest frequencies and provide greater cinematic impact.

Ideal For: Reference Cinema

Denon AVC A1H

A powerful AV receiver suitable for processing a high channel count Dolby Atmos system.

Best For: Premium Home Theater

Marantz Cinema 30

A premium AV receiver offering immersive audio processing and detailed music reproduction.

Ideal For: Luxury Home Cinema

Perfect Setup Configurations

Premium 5.1 Home Theater

• 3 x KEF Ci3160REFM THX

• KEF Reference Subwoofer

• Denon AV Receiver

• Premium Speaker Cable

Ideal For: Movies and Streaming

Dolby Atmos 7.2.4 System

• KEF Ci3160REFM THX Front Speakers

• KEF Ci3160REFM THX Surround Speakers

• KEF Reference Center Speaker

• KEF Architectural In Ceiling Speakers

• 2 x KEF Reference Subwoofers

• Denon AVC A1H

• 4K Laser Projector

Ideal For: Dedicated Private Cinema

Luxury Architectural Cinema

• KEF Ci5160REFM THX Front Speakers

• KEF Ci3160REFM THX Surround Speakers

• KEF Reference Center Speaker

• KEF Architectural Height Speakers

• Dual KEF Reference Subwoofers

• Premium AV Processor

• Dedicated Power Amplifiers

• 4K Laser Projector

Ideal For: Reference Level Home Theater

Why Buy the KEF Ci3160REFM THX?

The KEF Ci3160REFM THX is designed for customers who want exceptional cinema performance while keeping their speakers visually integrated into the architecture.

Its combination of THX Certified Ultra performance, 12th Generation Uni Q technology, Metamaterial Absorption Technology and dual 6.5 inch aluminium bass drivers delivers an immersive and detailed soundstage suitable for demanding home theater applications.

The speaker's 11 mm precision machined aluminium baffle provides a rigid foundation for the drivers, while its in wall design allows the speaker to disappear visually once installed.

With a maximum output of 110dB, 89dB sensitivity and recommended amplification of 50 to 350 watts, the Ci3160REFM THX has the performance capability required for serious home cinema systems.

For customers building a luxury private cinema or premium architectural home theater, this speaker provides an excellent balance of performance, installation flexibility and visual integration.

Frequently Bought Together

• KEF Ci5160REFM THX Architectural Speakers

• KEF Reference 4 Meta Center Speaker

• KEF Reference 2 Meta Center Speaker

• KEF Reference 8b Subwoofer

• KEF Architectural In Ceiling Speakers

• Denon AVC A1H AV Receiver

• Marantz Cinema 30

• Premium Speaker Cable

Build a complete architectural home theater with matching front, center, surround, height and low frequency components.

Frequently Asked Questions

What is the KEF Ci3160REFM THX?

The KEF Ci3160REFM THX is a premium in wall architectural speaker from KEF's Ci Reference range, designed for high performance home theater and custom cinema installations.

Is the Ci3160REFM THX THX certified?

Yes. It is THX Certified Ultra, making it suitable for demanding large home theater and private cinema applications.

What drivers does the Ci3160REFM THX use?

It features two 160 mm bass drivers, a 125 mm Uni Q midrange driver and a 25 mm vented aluminium dome tweeter with MAT.

Does it use Uni Q technology?

Yes. The Ci3160REFM THX features KEF's 12th Generation Uni Q driver array, designed to act as a single acoustic source and provide more even sound dispersion.

What is Metamaterial Absorption Technology?

MAT is KEF's advanced acoustic absorption technology designed to absorb unwanted sound energy from the rear of the tweeter, helping produce cleaner and more detailed high frequencies.

How many bass drivers does the speaker have?

The Ci3160REFM THX features two 6.5 inch aluminium bass drivers.

Can I use the Ci3160REFM THX for Dolby Atmos?

Yes. It can be incorporated into a Dolby Atmos home theater as an appropriate front, center or surround channel depending on the installation design.

Can it be used as a center channel?

Yes. Its high output capability, dedicated midrange and Reference Series engineering make it suitable for center channel applications in appropriately designed custom installations.

What amplifier power does it require?

KEF recommends 50 to 350 watts of amplifier power.

What is the impedance?

The Ci3160REFM THX has a 4 Ohm nominal impedance. A capable AV receiver or dedicated power amplifier should be used.

How loud can the speaker play?

KEF specifies a maximum SPL of 110dB measured at 1 metre.

What is the cut out size?

The required cut out is approximately 660 mm high x 209 mm wide.

What is the mounting depth?

The mounting depth from the wall surface is approximately 99 mm.

Does it require a subwoofer?

For a premium home theater system, a dedicated subwoofer is recommended to reproduce the deepest low frequency effects and provide greater cinematic impact.

Is professional installation recommended?

Yes. Due to the large in wall format and installation requirements, professional installation is strongly recommended.

Is the speaker sold individually?

Yes. This product is an individual speaker. Multiple units may be required depending on your home theater configuration.