"Unleash Exceptional Sound with LS50 META"

KEF LS50 META Review

Discover the KEF LS50 META, a high-end bookshelf speaker renowned for exceptional sound quality and innovative design. Read our review and compare it to its competitors.

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Product Review: KEF LS50 META

The KEF LS50 META is a bookshelf speaker that has gained a lot of attention in the audio industry. With its sleek design and advanced technologies, it promises to deliver an immersive and high-quality audio experience. In this review, we will delve into the sound quality, build quality, connectivity, features, and styling of the KEF LS50 META.

Sound Quality

The sound quality of the KEF LS50 META is nothing short of exceptional. With its newly developed Metamaterial Absorption Technology (MAT), the speaker is able to drastically reduce unwanted sound waves that can distort the audio. This results in a cleaner and more accurate sound reproduction.

The LS50 META offers a balanced sound signature with a wide soundstage, allowing you to experience music in a more immersive way. The midrange is clear and detailed, while the highs are crisp and well-extended. The bass response is impressive for a bookshelf speaker, providing depth and punch without overpowering the other frequencies.

One downside to the sound quality is that the LS50 META may require a bit of power to reach its full potential. While it can still perform well with lower-powered amplifiers, it truly shines when paired with a more capable amplifier.

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Build Quality

KEF has always been known for their attention to detail and high-quality construction, and the LS50 META is no exception. The speaker feels solid and well-built, with a robust cabinet that minimizes vibrations and resonances. The front baffle is made from a dense material to reduce diffraction and improve sound dispersion.

The LS50 META also features a Uni-Q driver array, where the tweeter is placed concentrically within the midrange driver. This design allows for a more coherent soundstage and better integration between the drivers. The driver units are made from high-quality materials and are precision-engineered to deliver exceptional performance.

One minor drawback in terms of build quality is the lack of a grille. While the speaker looks sleek and minimalist without a grille, it leaves the drivers exposed to potential damage. It would have been nice to have the option of attaching a grille for added protection.



The LS50 META offers a versatile range of connectivity options. It has a single pair of binding posts for wired connections, allowing you to connect it to a wide range of amplifiers or receivers. It also features a rear-mounted port for enhanced bass response.

In addition to the traditional wired connections, the LS50 META also supports wireless connectivity via Bluetooth. This allows you to easily stream music from your smartphone or other Bluetooth-enabled devices without the need for additional cables.

One limitation in terms of connectivity is the absence of a dedicated subwoofer output. While the LS50 META has impressive bass reproduction for its size, some users may prefer to add a subwoofer for even deeper low-frequency extension.



The LS50 META is packed with several notable features. One of the standout features is the aforementioned Metamaterial Absorption Technology (MAT), which significantly reduces unwanted sound waves and improves the overall sound quality.

Another noteworthy feature is the KEF Connect app, which allows you to fine-tune the speaker's performance to your liking. The app provides access to EQ settings, room compensation, and other audio adjustments. It also enables seamless integration with other compatible KEF speakers for multi-room audio.

The LS50 META also supports high-resolution audio playback, ensuring that you can enjoy your music in its purest form. It is compatible with a wide range of audio formats, including FLAC, WAV, and DSD.


The KEF LS50 META boasts a sleek and modern design that will complement any home decor. It is available in a range of stylish finishes, including Carbon Black, Titanium Grey, Mineral White, and Royal Blue Special Edition.

The speaker features a curved front baffle and a matte finish, giving it an elegant and sophisticated look. The minimalist design, with no visible screws or logos on the front, adds to its aesthetic appeal.

One minor complaint regarding the styling is the size of the speaker. While it is classified as a bookshelf speaker, it is relatively large compared to other speakers in its category. This may limit its placement options for users with limited space.


Comparison to Competitors

When comparing the KEF LS50 META to its direct competitors in the same price range, such as the Bowers & Wilkins 606 and the Focal Aria 906, it stands out for its innovative Metamaterial Absorption Technology (MAT). This technology sets it apart by reducing unwanted sound waves and improving sound clarity.

In terms of sound quality, the LS50 META offers a balanced and detailed performance, with a wide soundstage that rivals its competitors. The build quality of all three speakers is excellent, with each brand known for their attention to detail and craftsmanship.

Connectivity options are similar across the board, with both wired and Bluetooth options available. However, the LS50 META lacks a dedicated subwoofer output, which may be a drawback for users looking to expand their low-frequency capabilities.

In terms of styling, the LS50 META offers a more modern and minimalist design compared to the more traditional look of the B&W 606 and Focal Aria 906. The choice of finishes is also more extensive with the LS50 META, allowing users to find a speaker that fits their personal preferences.


The KEF LS50 META is an impressive bookshelf speaker that delivers exceptional sound quality, solid build quality, and a range of features. With its innovative Metamaterial Absorption Technology (MAT), it sets a new standard for reducing unwanted sound waves and improving overall audio performance.

While it may require a bit of power to reach its full potential and lacks a dedicated subwoofer output, the LS50 META offers a balanced and detailed sound signature with a wide soundstage. Its versatile connectivity options, including wireless Bluetooth streaming, ensure a hassle-free listening experience.

The LS50 META's sleek and modern design, along with its range of stylish finishes, adds a touch of elegance to any room. While it may be relatively large for a bookshelf speaker, its aesthetic appeal makes up for it.

When compared to its direct competitors in the same price range, the LS50 META stands out for its innovative technology and attention to detail. It is a worthy contender for audiophiles and music enthusiasts looking for a high-quality bookshelf speaker.


Pros & cons


  • Impressive sound quality with detailed and accurate audio reproduction
  • Compact and stylish design that fits well in any room or decor
  • Wide soundstage and excellent imaging, creating a immersive listening experience
  • Easy to set up and use, with various connectivity options for different devices
  • High-quality construction and materials, ensuring durability and longevity


  • Expensive compared to other bookshelf speakers in its class
  • Requires a separate amplifier or receiver to power the speakers
  • Not ideal for large rooms or open floor plans due to limited bass response
  • May require additional speaker stands or wall mounts for optimal positioning
  • Limited connectivity options with only one set of binding posts

Technical specifications

Product Name KEF LS50 META
Speaker Type 2-way bookshelf speaker
Frequency Response 47 Hz - 45 kHz
Amplifier Requirements 25 - 100 W
Impedance 8 ohms
Sensitivity 85 dB (2.83 V/1 m)
Driver Units Uni-Q driver array: 1" vented aluminum dome tweeter, 5.25" magnesium/aluminum alloy cone woofer
Crossover Frequency 2.2 kHz
Enclosure Type Ported
Enclosure Material MDF
Dimensions (H x W x D) 302 x 200 x 280 mm
Weight 7.8 kg
Finishes Carbon Black, Titanium Grey, Mineral White, Royal Blue, Crimson Red