KEF R3 Meta Speaker’s Review


The KEF R3 Meta is the new darling of the audio world, revolutionizing what we can get from a pair of bookshelf speakers. This speaker has top of the line drivers, the latest in Metamaterial Absorption Technology, and the 12th generation Uni-Q driver array to boot which makes for some top of the line sound. However, is it as good as people say it is? Okay, let’s look at the specifics then.


Are you in the market for the best bookshelf speaker? Move over KEF R3 Meta, you are the one I have been looking for. This speaker is not just a new comer in the market but a technological breakthrough in the field of speakers and it will make you love the music that you listen to again.

 Why is the R3 Meta Unique?

The following are few things that the KEF R3 Meta has and what makes it different from the other speakers. It is about creativity and being particular with the smallest aspects. With the same drivers as the higher end R11 Meta, the R3 Meta is a true three way design. This makes it have separate drivers for the high, mid and low frequency ranges to enhance the quality of sound.

 Metamaterial Absorption Technology (MAT)

 What is MAT?

MAT or Metamaterial Absorption Technology is new revolution in the field of acoustics. Consider a maze whose purpose is to contain sound and acoustic energy that are not wanted. This is what MAT does – it eliminates 99% of the rear sound interference to the driver as opposed to 60% that is provided by conventional speakers. This means that one gets a more natural kind of performance.

 How Does MAT Work?

MAT is a highly intricate system that is based on the use of common materials in order to produce an architecture that provides new acoustic performance. This technology removes the distortion and coloration of sound thus letting the listener hear music as it is.

Twelfth Generation Uni-Q Driver Array.

 The Evolution of Uni-Q

The Uni-Q driver array geometry positions the tweeter at the centre of the bass/midrange cone thus it is one single source. This design ensure that the sound is distributed throughout the room and not just in one area, this eliminates the problem of the so called sweet spot that is found in many conventional speakers. It does not matter if you are standing directly in front of the speaker or slightly to the side you will get the detail and natural sound.

 Continuous Innovation

At the center of the new 12th generation Uni-Q driver array, which is located in the heart of the system, there is a essence of three decades of KEF’s innovation. The idea of Uni-Q that stated that sound should appear as if it is coming from one point for a balanced sound remains relevant even today.

 Design and Build Quality

 Aesthetic Appeal

However, it is not the only aspect in which the KEF R3 Meta shines as it also looks great. Thus, owing to its rather simple and elegant design, it will not only complement any interior design but also become its centerpiece. It is available in different finishes hence you will find one that you will like.

 Durable Construction

With a R3 Meta, they are built to last and are made of quality materials. The construction of this gadget is quite tough and this means that it is capable of being used daily and still produce the best results.

 Performance and Sound Quality

 Frequency Range and Sensitivity

This is where the frequency response of the R3 Meta comes into the picture and the device has a frequency response of 38 Hz to 50 kHz, this means that the device is capable of delivering both the bass and the treble in the best possible manner. At an 87 dB it is sensitive enough to work with many amplifiers in the market.

 Maximum Output

The R3 Meta has a sound output of up to 110dB which means that it can pump out sound into large areas without the sound being distorted. From the soft acoustic music to the big-screen action movie, this speaker won’t let you down.

Specifications Breakdown

Let’s take a closer look at the key specifications of the KEF R3 Meta:

  • Design: Three-way bass reflex
  • Frequency Range: 38 Hz – 50 kHz
  • Maximum Output: 110 dB
  • Amplifier Requirements: 15 – 180W
  • Nominal Impedance: 4 Ω (min. 3.2 Ω)
  • Sensitivity: 87 dB (2.83V/1m)
  • Harmonic Distortion: <1% at 73 Hz and above, <0.5% at 90 Hz – 20 kHz
  • Dimensions: 16.6 x 7.9 x 13.2 inches

Real-World Use Cases

 Home Audio

For home audio, the R3 Meta is perfect for getting lost in a world of surround sound whether that be music, a movie or a game.

 Studio Monitoring

It is equally fit for studio use due to its capability of producing a very accurate sound through its R3 Meta drivers. It provides right sound output which is helpful for producer and engineers to take right decision in mixing and mastering.

 Comparing with Other Models

 KEF R11 Meta

When comparing the R11 Meta with the R3 Meta, the two are almost similar in design from the Mars series, sound quality and connectivity but the R3 Meta is a compact version and is suitable for small rooms.

 Competitor Brands

In comparison with the other brands that are in the same class with the KEF R3 Meta, this brand has one feature that is quite special and that is the incorporation of both the MAT and Uni-Q technologies for sound reproduction.

 Pros and Cons


  • Exceptional Sound Quality: This is due to the fact that there are MAT and Uni-Q technologies incorporated in the speakers.
  • Wide Frequency Range: It also comprises the low pitched also referred to as the bass as well as the high pitched also referred to as the treble.
  • Versatile Design: The following are the potential uses of the discussed system;
  • Durable Construction: Hence it was a company that was meant to be a long term business.


  • Price: At the higher range of the scale it is.
  • Size: Bigger in size as compared to the other bookshelf speakers


The KEF R3 Meta is a superb speaker that certifies the new standard of a bookshelf speaker category. Some of the features that can be found in this system are the MAT and Uni-Q that aid in the production of sound that any music enthusiast would love. Nevertheless, as compared to the other models discussed in this article, this headphone is worth the extra pennies when it comes to sound quality.

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 Can you explain what is meant by Metamaterial Absorption Technology (MAT)?

MAT is a technology applied in the KEF R3 Meta to reduce the rearward radiation of the driver and hence improves the sound that is coming out.

 To what extent does the Uni-Q driver array enhance the quality of the speaker?

The Uni-Q driver array has the tweeter set in the center of the bass/midrange driver cone which results in the coherent dispersion of sound and eradication of the sweet spot.

 What is the suggested amplification for the KEF R3 Meta?

The KEF R3 Meta should be connected to an amplifier with the output power of 15W to 180W.

 Is it suitable for studio use the KEF R3 Meta?

Yes, the KEF R3 Meta can be considered as perfect for studio monitoring due to the high level of sound reproduction accuracy.

 How are the KEF R3 Meta and the R11 Meta different?

The R3 Meta is a smaller version of R11 Meta and that makes it most suitable for use in small rooms as it produces quality sound.

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KEF R3 Meta Speaker's
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