KEF Ci3160REFM-THX In-Wall Speaker (each)

Sale price$13,000.00

Pickup available at Audio Connection

Usually ready in 5+ days

KEF Ci3160REFM-THX In-Wall Speaker (each)

Audio Connection

Pickup available, usually ready in 5+ days

515 Parramatta Road
Leichhardt NSW 2040

  • Live Chat Support (8am - 8pm)
  • Free Australia Wide Shipping
  • 02 9561 0788. We speak English, Mandarin, Cantonese, Vietnamese


  • Split your payments over 2, 6, 12 or 18 months.
  • 0% on your purchase, zero fees.
  • No minimum spend.
  • All you need is a valid credit card (Visa, Mastercard, Amex).
  • Choose "More Payment Options" below and choose "Monthly credit card payments" on the checkout screen.

Need Help?

If you have any questions or need advice - give us a call on 02 9561 0788 during business hours or use our live chat service AEST 8am - 8pm everyday (you'll chat with a real person, not a bot!).

Krisflyer members earn 3 Krisflyer miles with every $1 spent at Audio Connection and 10% off. Checkout via the Kris+ App Only. Click here for more details.

KEF Ci3160REFM-THX In-Wall Speaker (each)

THX® Certified Ultra Speaker with MAT

The in-wall Ci-Reference architectural speaker Ci3160REFM-THX is a world-class speaker that is handcrafted by the KEF engineers in Maidstone, UK. It does not only meet the standards set by The Reference, but also one of the highest THX® performance classes – THX® Certified Ultra. Together with the 12th generation Uni-Q driver array with Metamaterial Absorption Technology (MAT), Ci3160REFM-THX delivers an immersive, high-fidelity soundstage with unmatched sonic excellence even for large home theatres and living rooms.

Key features

Realistic, high-fidelity sound  Featuring two 160mm (6.5in.) bass drivers, Ci3160REFM-THX delivers a clean, rich and highly articulate bass down to 35Hz. Together with the massive, vented motor system that was designed specifically for an in-wall environment, making Ci3160REFM-THX disappear into the room to leave an awe-inspiring, immersive experience.

THX® Certified  Ci3160REFM-THX delivers ultra-high performance with true theatre sound quality for large theatres and living rooms and it is THX® Certified Ultra.

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.


Nominal Impedance  
Sensitivity (2.83V/1m)  89dB
Frequency Response (±6 dB) open-backed  40 - 28kHz
Frequency Range (-10 dB)
32 - 45kHz
Nominal Coverage (degrees)
Crossover Frequency
600Hz, 3000Hz
Drive Units
LF: 2 x 160mm (6.5in.)
MF: 125mm (5.25in.) Uni-Q
HF: 25mm (1in.) vented aluminium dome with Metamaterial Absorption Technology
Recommended Amplifier Power  50 - 350 W
Recommended High-pass Filter (Hz)  35Hz - 80Hz
Product External Dimensions (H X W X D)  680 x 230 x 105.7mm (26.77 x 9.06 x 4.16in.)
Cut-out Dimensions (H X W) 660 x 209mm (25.98 x 8.23in.)
Net Weight 13.6kg (29.92lbs.)
Mounting Depth From Surface  99mm (3.9in.)
Optional Rough In Frame  RIF3160L
Ideal Rear Volume (L)  60
Minimum Rear Volume (L)  30
Max SPL (dB)  110dB
Certification  THX Certified Ultra
Wall Thickness (Maximum)  40mm (1.58in.)
Wall Thickness (Minimum)  6mm (0.24in.)

*This product may take 12 -14 weeks for delivery.