KEF

Bowers & Wilkins

R11 Meta

703 S3

Home Theatre Speaker Specification

Home Theatre Speaker Specification

Dynamic

Dynamic

Uni-Q Driver Array
MF: 125 mm Aluminum Cone
HF: 25 mm Vented Aluminum Dome With MAT
Bass Unit: LF : 4 X 165 mm Hybrid Aluminum Cone

25/480 mm

4 Ohms ( Min. 3.2 Ohms )

8 ohm

90 dB

90dB spl

Crossover Frequency : 330 Hz, 2.5 KHz
Frequency Range ( -6dB ) : 30 Hz - 50 KHz
Frequency Response ( ±3dB ) : 46 Hz - 28 KHz
Typical In-Room Bass Response ( -6dB ) : 26 Hz
Harmonic Distortion ( 90dB, 1m ) : <1% 33 Hz & Above, <0.5% 80 Hz - 20 KHz

46 Hz - 28 kHz, 30 Hz - 33 kHz

NA

AC 100V-240 V / 50 Hz / 60 Hz

15 - 300 W ( RMS )

Three-Way Bass Reflex

30 W - 200 W ( RMS )

113 dB

90 dB

NA

No

No

36.5 Kg

28.8 Kg

Speaker : 1249 mm X 200 mm X 384 mm

Terminal With Plinth : 1296 mm X 311 mm X 384 mm

1010 mm X 316 mm X 192 mm

Black, White, Brown

Black, White, Brown

KEF R11 Meta Home Theatre Speaker
Port Bungs
Microfiber Grille
Plinth & Spike Accessories
User Manual & Warranty Information

Bowers & Wilkins 703 S3 Speaker

The R11 Meta is the largest floorstanding model of the R Series.
Meta Material Absortion technology absorbs 99% of unwanted sound for the most pure and natural sound.
For a breathtaking listening experience, the R11's combination of 12th generation Uni-Q driver array with MAT and four 6.5” hybrid aluminum bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility.

3-Way Vented-Box System.
A house for high frequencies.
5-Year warranty Valid from the date of purchase for passive loudspeakers.
Technical Features - Decoupled Carbon Dome Tweeter, Solid Body Tweeter-On-Top, Continuumâ„¢ Cone FSTâ„¢ Midrange, Decoupled Midrange, Aerofoilâ„¢ Profile Bass Cones, Flowportâ„¢.
Its new Tweeter-on-Top configuration and the revolutionary Biomimetic Suspension in its decoupled midrange drive unit combine to raise the 703 S3 to all-new heights of performance.
Developed using advanced computer modelling techniques, the Aerofoil™ Profile bass cone has variable thickness, providing stiffness and rigidity where it’s needed most. The result: deep and dynamic bass.
Carbon Dome tweeters are purpose-built for the 700 Series. Delivering a dramatic improvement on the aluminum double dome tweeter, they raise the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail.