Description
KEF R11 Meta Floorstanding Speakers
Flagship Three-Way Floorstanding Speakers with 12th Generation Uni-Q, MAT and Four 6.5-Inch Bass Drivers
The KEF R11 Meta is the flagship floorstanding model in the R Series, built for customers who want full-range scale, serious bass authority and a very high level of refinement in a premium two-channel or home theatre system. KEF describes it as a three-way floorstander using a 12th generation Uni-Q driver array with MAT and four 6.5-inch hybrid aluminium bass drivers for a combination of subtle detail, raw power and agility.
This is the kind of speaker that makes sense when the brief is simple: big-room performance, high-end stereo credibility and the ability to anchor a serious front end in both music and movie systems. KEF also positions the R11 Meta as drawing class-leading innovations from The Reference range, which is exactly why it sits at the top of the R Series tree.
Flagship R Series Floorstander
The largest and most ambitious model in the range
KEF states plainly that the R11 Meta is the largest floorstanding model of the R Series. That matters because it tells you what this speaker is really about: more scale, more low-end authority and a more effortless presentation than the smaller models in the lineup.
- Larger two-channel listening rooms
- Premium open-plan living spaces
- High-end home theatre front channels
- Buyers wanting a full-range floorstander rather than a compact speaker-and-sub solution
12th Generation Uni-Q with MAT
Better focus, wider sweet spot and cleaner treble behaviour
At the heart of the R11 Meta is KEF’s 12th generation Uni-Q driver array with Metamaterial Absorption Technology. KEF says MAT absorbs 99% of unwanted sound, while the Uni-Q point-source layout helps enlarge the sweet spot and disperse sound more evenly through the room.
- More open and even sound dispersion
- Better imaging across a wider listening area
- Cleaner treble behaviour
- A more natural and coherent presentation
Four 6.5-Inch Hybrid Aluminium Bass Drivers
Real floorstanding bass scale
KEF equips the R11 Meta with four 165mm (6.5-inch) hybrid aluminium bass drivers. Official specs list a 30Hz to 50kHz frequency range (-6dB), 46Hz to 28kHz frequency response (±3dB) and 26Hz typical in-room bass response (-6dB).
- Stronger low-frequency weight
- Better room-filling capability
- More impact for both music and movies
- Less need to lean on a subwoofer in pure stereo systems
Three-Way Bass Reflex Design
Built for scale, control and dynamic range
KEF lists the R11 Meta as a three-way bass reflex speaker with crossover points at 330Hz and 2.5kHz. The official specification also states 113dB maximum output, 90dB sensitivity, and 4 ohm nominal impedance with 3.2 ohm minimum. Recommended amplifier power is 15 to 300W.
Built for High-End Music and Theatre Use
Proper scale without losing finesse
KEF’s own language around the R11 Meta is telling. It talks about subtle detail, raw power and agility, while EISA’s 2023–2024 Loudspeaker Series award citation highlights controlled, extended lows with open, wide-reaching highs.
That makes the R11 Meta especially appealing for premium stereo systems, large-format front left/right home theatre installs, and buyers wanting a speaker with real bandwidth and presence.
Microfibre Grilles and Premium Finish Options
A serious speaker that still works in a real room
KEF says the included microfibre grilles use 1801 precision-cut holes for each driver, helping maintain performance even when fitted. Official Australian finishes are Black Gloss, White Gloss and Walnut. KEF also lists the box contents as the speakers, microfibre grilles, plinth and spike accessories, port bungs, plus manual and warranty information.
Specifications
| Specification | Details |
|---|---|
| Product Type | Floorstanding speaker |
| Model | R11 Meta |
| Design | Three-way bass reflex |
| Uni-Q Driver Array | HF: 25mm vented aluminium dome with MAT |
| Midrange Driver | 125mm aluminium cone |
| Bass Drivers | 4 x 165mm hybrid aluminium cone |
| Crossover Frequency | 330Hz, 2.5kHz |
| Frequency Range (-6dB) | 30Hz – 50kHz |
| Typical In-Room Bass Response (-6dB) | 26Hz |
| Frequency Response (±3dB) | 46Hz – 28kHz |
| Harmonic Distortion | <1% 33Hz and above, <0.5% 80Hz – 20kHz |
| Maximum Output | 113dB |
| Amplifier Requirements | 15 – 300W |
| Nominal Impedance | 4 ohms (min. 3.2 ohms) |
| Sensitivity | 90dB (2.83V/1m) |
| Weight | 36.5kg each |
| Dimensions with Terminal | 1249 x 200 x 384mm |
| Dimensions with Terminal and Plinth | 1296 x 311 x 384mm |
| Finishes | Black Gloss, White Gloss, Walnut |
All specifications above are taken from KEF Australia’s official R11 Meta product page.
Detailed Technical Specifications
For those who like to drag out all the useful bits
View full technical specifications
Core Design
- Flagship floorstanding model in the KEF R Series
- Three-way bass reflex design
- Draws technology and design thinking from KEF’s Reference range
Driver Configuration
- 12th generation Uni-Q driver array
- 25mm vented aluminium dome tweeter with MAT
- 125mm aluminium cone midrange driver
- Four 165mm hybrid aluminium cone bass drivers
Acoustic Technologies
- Metamaterial Absorption Technology absorbs 99% of unwanted sound according to KEF
- Uni-Q point-source array enlarges the sweet spot and disperses sound more evenly
- Hybrid aluminium bass drivers designed for tight, deep, controlled bass
Performance
- Crossover frequencies: 330Hz and 2.5kHz
- Frequency range (-6dB): 30Hz to 50kHz
- Typical in-room bass response (-6dB): 26Hz
- Frequency response (±3dB): 46Hz to 28kHz
- Harmonic distortion: less than 1% from 33Hz and above; less than 0.5% from 80Hz to 20kHz
- Maximum output: 113dB
- Sensitivity: 90dB (2.83V/1m)
- Nominal impedance: 4 ohms, minimum 3.2 ohms
- Recommended amplifier power: 15 to 300W
Build, Size and Finish
- Weight: 36.5kg per speaker
- Dimensions with terminal: 1249 x 200 x 384mm
- Dimensions with terminal and plinth: 1296 x 311 x 384mm
- Available finishes: Black Gloss, White Gloss, Walnut
Included in the Box
- R11 Meta speakers
- Microfibre grilles
- Plinth and spike accessories
- Port bungs
- User manual and warranty information
The Audio Experts Take
The R11 Meta is the sort of speaker you land on when you want the scale and authority of a genuine flagship floorstander without stepping all the way into the price bracket above it. Four bass drivers, a proper three-way layout and KEF’s Uni-Q with MAT give it a very serious brief on paper, and the official numbers back that up.
What makes it especially appealing is the balance. It is clearly built to do big-room hi-fi and home theatre properly, but it is not just about brute force. KEF’s whole pitch around sweet-spot width, low coloration and controlled bass suggests a speaker that is aiming for both finesse and scale, which is exactly what a top-end floorstander should be doing.
📦 Brand new
🛡 2+ years warranty
📍 Available in store and online at The Audio Experts
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