The KEF R11 Meta stands at the top of the R Series range, crafted for listeners who seek peak audio performance. Incorporating KEF’s cutting-edge 12th-generation Uni-Q® driver array with Metamaterial Absorption Technology (MAT™), this speaker produces detailed, lifelike sound with exceptional imaging and control. Four 6.5″ hybrid aluminium woofers offer a commanding low-end presence that remains agile and accurate. Drawing directly from the innovations of KEF’s acclaimed Reference Series, the R11 Meta balances precision engineering with aesthetic elegance. With its refined finishes and audiophile-grade components, it brings both musical richness and cinematic depth into any premium listening setup.
Features:
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Top-tier R Series model offering KEF’s highest performance in the line
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Uni-Q® driver with MAT™ for superb sound clarity and dispersion
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Four 6.5″ hybrid aluminium bass drivers for impactful and refined bass
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MAT™ absorbs up to 99% of unwanted sound for purer audio reproduction
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Designed for premium stereo listening and immersive surround setups
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Microfibre grilles with 1801 cutouts for transparency without compromise
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Offered in Black Gloss, White Gloss, and Walnut finish options
Specifications:
Feature | Details |
---|---|
Design | Three-way bass reflex |
Drive Units | Uni-Q Array: HF 25mm vented aluminium dome with MAT, MF 125mm cone; LF: 4 x 165mm hybrid aluminium cones |
Frequency Range (-6dB) | 30Hz – 50kHz |
Typical In-Room Bass Response | 26Hz |
Frequency Response (±3dB) | 46Hz – 28kHz |
Crossover Frequencies | 330Hz, 2.5kHz |
Harmonic Distortion | <1% (33Hz+), <0.5% (80Hz – 20kHz) |
Maximum Output (SPL) | 113dB |
Amplifier Requirements | 15 – 300W |
Sensitivity (2.83V/1m) | 90dB |
Nominal Impedance | 4 Ω (minimum 3.2 Ω) |
Weight (per speaker) | 36.5 kg (80.5 lbs) |
Dimensions (H x W x D, incl. terminal) | 1249 x 200 x 384 mm (49.2 x 7.9 x 15.1 in.) |
Dimensions with Plinth | 1296 x 311 x 384 mm (51.0 x 12.2 x 15.1 in.) |
Finish Options | Black Gloss, White Gloss, Walnut |
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