KEF
KEF R11 Meta
KEF R11 Meta
Your Room is not a Box, Your Sound System should not come in one!
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KEF R11 Meta
R11 Meta is the flagship floorstander of the R Series Meta range — a three-way design with a 12th generation Uni-Q® array with MAT™ and multiple hybrid aluminium bass drivers drawn from The Reference technology suite.
Key features & technologies
- Metamaterial Absorption Technology (MAT™)
- Absorbs 99% of unwanted sound from the rear of the driver for pure, natural sound.
- 12th generation Uni-Q®
- Acts as a single point source to disperse sound more evenly for an immersive, cohesive soundstage with better clarity.
- Hybrid aluminium bass drivers
- Greater driver excursion for tight, deep, controlled bass.
- Microfibre grilles
- Precision-cut holes help maintain performance with grilles on (where supplied).
What's in the box
- R11 Meta (pair)
- Microfiber grilles
- Plinth and spike accessories
- Port bungs
- User manual and warranty information
Specifications
| Design | Three-way bass reflex |
|---|---|
| Drive units | Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT MF: 125 mm (5 in.) aluminium cone Bass Unit: LF: 4 × 165 mm (6.5 in.) hybrid aluminium cone |
| Crossover frequency | 330 Hz, 2.5 kHz |
| Frequency range (-6dB) | 30 Hz – 50 kHz |
| Typical in-room bass response (-6dB) | 26 Hz |
| Frequency response (±3dB) | 46 Hz – 28 kHz |
| Harmonic distortion | < 1 % 33 Hz and above < 0.5 % 80 Hz – 20 kHz |
| Maximum output | 113 dB |
| Amplifier power (recommended) | 15 – 300 W |
| Nominal impedance | 4 Ω (min. 3.2 Ω) |
| Sensitivity (2.83V/1m) | 90 dB |
| Weight | 36.5 kg (80.5 lbs) |
| Dimensions | 1,296 × 311 × 384 |
| Finishes | Black Gloss / White Gloss / Walnut |
Ideal room / use
Flagship R Series floorstander for large rooms and reference-level listening.
Pairing suggestions
- R6 Meta centre
- R8 Meta Atmos
- KC92 / stacked KC92 with KSK92
Official resources
Product page · R Series information sheet (PDF)
Specifications sourced from KEF. KEF reserves the right to amend specifications. E&OE.
