KEF R11 Meta Floorstanding Speakers

 

Flagship three-way floorstanding speakers

The R11 Meta is the largest floorstanding model of the R Series. For a breathtaking listening experience, its combination of 12th generation Uni-Q® driver array with MAT™ and four 6.5” hybrid aluminium bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility.

 

An icon born from The Reference

A suite of class-leading technological innovations drawn from The Reference for exceptional acoustic performance.

 

Metamaterial Absorption Technology

Absorbs 99% of unwanted sound for pure and natural sound.

 

True bass definition

Hybrid aluminium bass drivers with greater driver excursion for tight, deep, controlled bass.

 

12th generation Uni-Q®

Acts as a single point source to enlarge the 'sweet spot' and disperse sound more evenly.

 

Home theatre made versatile

With a choice of matching home theatre models to pair with, the stage is set for an immersive movie experience.

 

Microfibre grilles

With 1801 precision-cut holes for each driver, performance is ensured even when the drivers are covered.

 

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 x 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 (90dB, 1m)

• <1% 33 Hz and above
• <0.5% 80 Hz - 20 kHz

MAXIMUM OUTPUT

113 dB

AMPLIFIER REQUIREMENTS

15 - 300W

NOMINAL IMPEDANCE

4 Ω (min. 3.2 Ω)

SENSITIVITY (2.83V/1m)

90 dB

WEIGHT *

36.5 kg (80.5 lbs)

DIMENSION (H x W x D) WITH TERMINAL *

1249 x 200 x 384 mm (49.2 x 7.9 x 15.1 in.)

DIMENSION (H x W x D) WITH TERMINAL WITH PLINTH *

1296 x 311 x 384 mm (51.0 x 12.2 x 15.1 in.)