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The Best TV Shop Near Doylestown, PA

Black Gloss R3 Meta

Kef SP4053B1AA

Available in 4 Color(s)

Quick Specs

  • Type: Speakers
 
Three-way bookshelf speaker

R3 Meta redefines bookshelf speaker's performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-way design. It has a 12 th generation Uni-Q ® driver array with MAT ™ and a powerful 6.5" hybrid aluminium bass driver that pushes performance to new extremes.



EISA Loudspeaker Series 2023 - 2024

"Whether used for music or movies, across the speakers there's a dynamic, detailed and thrillingly natural sound combining controlled, extended lows with open, wide-reaching highs." - Aug 2023



5 STAR REVIEW - WHAT HI-FI"

"KEF knocks it out the park again: the R3 Metas are wonderfully transparent, refined speakers that are hugely entertaining performers, too." - May 2023



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.



12 th 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.



5 STAR REVIEW - WHAT HI-FI"

"KEF knocks it out the park again: the R3 Metas are wonderfully transparent, refined speakers that are hugely entertaining performers, too." - May 2023



5 STAR REVIEW - WHAT HI-FI"

"KEF knocks it out the park again: the R3 Metas are wonderfully transparent, refined speakers that are hugely entertaining performers, too." - May 2023



EISA Loudspeaker Series 2023 - 2024

"Whether used for music or movies, across the speakers there's a dynamic, detailed and thrillingly natural sound combining controlled, extended lows with open, wide-reaching highs." - Aug 2023




Grille On Grille Off





























What is in the box
1 pair of R3 Meta loudspeakers
1 pair of microfiber grilles
Rubber feet
Port bungs
User manual and warranty information See how R3 Meta looks in your home Not sure which colour to choose" Try our Augmented Reality function to check out how incredible R3 Meta will look and see which colour suits best in your home. *Actual product colour may vary from the AR version shown.
**This feature is not supported on Chrome for iOS devices.

Listen and believe
Don't just take our word for it. The best way to really appreciate the power of the R Series is to listen to it for yourself. Book a demo and experience the way the R Series immerses you in sound.

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: 165 mm (6.5 in.) hybrid aluminium cone
CROSSOVER FREQUENCY 420 Hz, 2.3 kHz
FREQUENCY RANGE (-6dB) 38 Hz - 50 kHz
TYPICAL IN-ROOM BASS RESPONSE (-6dB) 30 Hz
FREQUENCY RESPONSE (±3dB) 58Hz - 28kHz
HARMONIC DISTORTION (90dB, 1m) <1% 73 Hz and above
<0.5% 90 Hz - 20 kHz
MAXIMUM OUTPUT 110 dB
AMPLIFIER REQUIREMENTS 15 - 180W
NOMINAL IMPEDANCE 4 Ω (min. 3.2 Ω)
SENSITIVITY (2.83V/1m) 87 dB
WEIGHT * 12.4 kg (27.3 lbs)
DIMENSION (H x W x D) WITH TERMINAL * 422 x 200 x 336 mm (16.6 x 7.9 x 13.2 in)
FINISHES Black Gloss / White Gloss / Walnut / Indigo Gloss Special Edition

Quick Specs


  • Appearance

  • Type: Speakers

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.