[{"id":280456888479,"handle":"audio","updated_at":"2025-12-17T05:08:18-07:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":275047350431,"handle":"bookshelf-speakers","updated_at":"2025-12-17T05:08:18-07:00","published_at":"2021-08-12T03:48:01-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Bookshelf Speakers","body_html":"","image":{"created_at":"2021-08-12T03:47:59-06:00","alt":"Bookshelf Speakers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/category-banner_5ef4e381-2a5f-40c4-9677-5a61b5781337.png?v=1641336216"}},{"id":280460591263,"handle":"home-speakers","updated_at":"2025-12-17T05:08:18-07:00","published_at":"2021-12-02T12:20:57-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Home Speakers","body_html":"","image":{"created_at":"2022-01-04T15:40:48-07:00","alt":"Home Speakers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/home-speakers.png?v=1641336048"}},{"id":298884563103,"handle":"kef-ls50-collection-ls50-meta-kef-ls50-wireless-ii-ls50c","updated_at":"2025-12-01T05:09:13-07:00","published_at":"2024-04-08T12:53:54-06:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF LS50 Collection - LS50 Meta | KEF LS50 Wireless II | LS50C","body_html":"\u003ch3\u003eKEF LS50 Meta\u003c\/h3\u003e\n\u003cp\u003eImmerse yourself in a world of pure sound with the revolutionary \u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-meta-hifi-bookshelf-speakers\" title=\"KEF LS50\"\u003eKEF LS50 Meta HiFi Bookshelf Speakers\u003c\/a\u003e. Engineered with groundbreaking Metamaterial Absorption Technology (MAT), these speakers redefine precision and emotional engagement in sound reproduction. Experience unrivaled accuracy and immersion with reduced high-frequency distortion by up to 99%, thanks to MAT. The 12th generation Uni-Q with MAT driver array ensures exceptional acoustic accuracy across the entire frequency spectrum, while Driver Performance Optimization minimizes distortion and coloration, delivering exceptional depth and detail in sound. With meticulous design and compatibility with the \u003ca href=\"https:\/\/listenup.com\/products\/kef-s2-speaker-stands-for-ls50-meta-and-ls50-wireless-ii\" title=\"KEF LS50 Stands\"\u003eKEF S2 Floor Stand\u003c\/a\u003e (sold separately), the\u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-meta-hifi-bookshelf-speakers\" title=\"KEF LS50 Meta\"\u003e KEF LS50 Meta HiFi Bookshelf Speakers\u003c\/a\u003e offer a timeless blend of performance and elegance that complements any decor.\u003c\/p\u003e\n\u003ch3\u003eKEF LS50 Wireless II\u003c\/h3\u003e\n\u003cp\u003eElevate your audio experience to new heights with the \u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-wireless-ii-wireless-hifi-powered-speakers\" title=\"KEF LS50 Powered Bookshelf Speakers\"\u003eKEF LS50 Wireless II Powered Speakers\u003c\/a\u003e. Redefining wireless HiFi audio, these speakers offer unparalleled performance, versatility, and convenience. Stream effortlessly from any source with compatibility for AirPlay 2, Google Chromecast, and more. Whether wirelessly or through a wired connection, enjoy pristine sound quality without compromise. With advanced technologies like Metamaterial Absorption Technology (MAT™) and the 12th generation Uni-Q driver, the \u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-wireless-ii-wireless-hifi-powered-speakers\" title=\"KEF LS50 Wireless Speakers\"\u003eLS50 Wireless II\u003c\/a\u003e delivers the most accurate and immersive sound. With attention to detail in design and a user-friendly interface via the KEF Connect App, the \u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-wireless-ii-wireless-hifi-powered-speakers\" title=\"KEF LS50 Speakers\"\u003eLS50 Wireless II\u003c\/a\u003e sets a new standard of excellence in wireless audio. Experience the pinnacle of audio performance with the \u003ca href=\"https:\/\/listenup.com\/products\/kef-ls50-wireless-ii-wireless-hifi-powered-speakers\" title=\"KEF LS50 Wireless Powered Speakers\"\u003eKEF LS50 Wireless II Powered Speakers\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKEF LS50C\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca title=\"KEF LS50C Center Channel Speaker\" href=\"https:\/\/listenup.com\/products\/kef-ls50c-meta-center-channel-speaker\"\u003eKEF LS50C\u003c\/a\u003e is a center channel speaker designed to seamlessly integrate with the LS50 Meta and LS50 Wireless II speakers, ensuring a cohesive surround sound experience. With its Uni-Q driver array and advanced acoustic design, the \u003ca title=\"LS50C Center Channel\" href=\"https:\/\/listenup.com\/products\/kef-ls50c-meta-center-channel-speaker\"\u003eLS50C\u003c\/a\u003e delivers clear and precise dialogue reproduction, enhancing your home theater setup.\u003c\/p\u003e","image":{"created_at":"2024-04-08T12:53:53-06:00","alt":"Shop KEF LS50 at Authorized KEF Dealer - Full Factory Warranty!","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/20-kef-ls50wirelessii-crimson-red-se-pair-front-angle-0920.jpg?v=1759784009"}},{"id":640425230495,"handle":"kef-speakers","title":"KEF Speakers","updated_at":"2025-12-15T07:25:38-07:00","body_html":"\u003cp\u003eShop all KEF Speakers at Authorized KEF Dealer ListenUp including the KEF Blades, KEF The Reference Speakers, KEF R Speakers, KEF Q Speakers, LS50 Meta Speakers, LS60 Wireless Speakers, LSX II Speakers, KEF In-Wall and In-Ceiling Speakers.\u003c\/p\u003e\n\u003cp\u003eListenUp is proud to be one of the top KEF Speaker Dealers in the US and we have access the entire KEF Speaker lineup. If you are looking to buy KEF Speakers and want to set up a new KEF Speaker System, our KEF Sales Experts are ready to help you on your audio journey. Contact us online or see KEF Speakers in action in any one of our store locations today!\u003c\/p\u003e\n\u003cp\u003eView our \u003ca href=\"https:\/\/listenup.com\/pages\/KEF\" title=\"KEF Brand Page at Authorized Dealer ListenUp\"\u003eKEF Brand Page\u003c\/a\u003e for a breakdown of each KEF Speaker line that we carry.\u003c\/p\u003e","published_at":"2025-03-27T14:57:44-06:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"KEF"},{"column":"title","relation":"contains","condition":"Speaker"}],"published_scope":"global","image":{"created_at":"2025-03-27T14:57:43-06:00","alt":"KEF Speakers - Shop All KEF Speakers at Authorized Dealer ListenUp","width":1392,"height":901,"src":"\/\/listenup.com\/cdn\/shop\/collections\/KEF-Speakers.jpg?v=1743109063"}},{"id":640250413215,"handle":"kef-specials-and-sales","updated_at":"2025-12-14T05:09:27-07:00","published_at":"2025-02-06T11:53:22-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF Specials and Sales 2025","body_html":"\u003cp\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/kef\" title=\"KEF Landing Page at Online Authorized KEF Dealer ListenUp\"\u003eKEF\u003c\/a\u003e Specials and Sales at ListenUp, your destination for high-fidelity audio at unbeatable prices. Throughout the year, ListenUp offers KEF discounts and limited-time deals on a variety of KEF products, including speakers, home theater systems, subwoofers, and more. Whether you're looking for the precision-engineered \u003ca href=\"https:\/\/listenup.com\/collections\/kef-headphones\" title=\"KEF Headphones Landing Page at ListenUp\"\u003eKEF headphones\u003c\/a\u003e for immersive sound on the go or the acclaimed \u003ca href=\"https:\/\/listenup.com\/products\/kef-q150-bookshelf-speakers\" title=\"KEF Q150 Sale at ListenUp\"\u003eKEF Q150 Bookshelf Speakers\u003c\/a\u003e for rich, room-filling audio, this collection delivers premium performance with exceptional savings. Check back often for periodically released special offers on KEF’s most sought-after audio gear.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDon’t Miss Out on Exclusive KEF Deals!\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eKEF specials run \u003cstrong\u003eperiodically throughout the year\u003c\/strong\u003e, offering you the chance to save big on \u003cstrong\u003espeakers, home theater systems, subwoofers, and more\u003c\/strong\u003e. Be the first to know when a \u003cstrong\u003enew KEF sale drops\u003c\/strong\u003e - \u003cstrong\u003esign up now\u003c\/strong\u003e for exclusive alerts on limited-time discounts and special offers!\u003c\/p\u003e","image":{"created_at":"2025-02-06T11:53:21-07:00","alt":"KEF Specials and Sales at ListenUp","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/e842d94f-86c2-42d9-890b-694cf64211a9.jpg?v=1738868001"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-12-17T07:46:43-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The KEF LS50 Meta is the first speaker to use Metamaterial Absorption Technology, eliminating 99% of high‑frequency distortion for pure treble. KEF’s 12th‑generation Uni‑Q driver and a rigid DMC cabinet produce an expansive, three‑dimensional soundstage with precise imaging. A patented off‑set port and internal damping ensure deep, articulate bass and minimal coloration. Available in four matte finishes, these compact bookshelf speakers deliver reference‑grade performance and striking design.
Get the Details
Features & Specs
Metamaterial Absorption Technology
MAT eliminates unwanted sound radiated from the tweeter, removing 99% of high‑frequency distortion for pure, natural treble reproduction.
Uni‑Q Driver Array
The 12th‑generation Uni‑Q driver integrates a vented aluminium dome tweeter with a 5.25‑inch aluminium mid‑bass cone to deliver point‑source dispersion and a wide, evenly distributed soundstage.
Optimised Port & Cabinet
A CFD‑designed off‑set flexible port delays turbulence and flexible walls prevent resonances while a rigid DMC cabinet with bracing and constrained layer damping minimises vibrations and coloration.
Wide Frequency & Low Distortion
The LS50 Meta covers 47 Hz to 45 kHz (‑6 dB) with bass down to 26 Hz in‑room, harmonic distortion under 0.4% and 85 dB sensitivity for clean, dynamic playback.
Adjustable Mounting & Design
Threaded inserts allow secure attachment to KEF S2 floor stands and the curved, low‑diffraction baffle improves imaging while recessed terminals keep cables tidy.
Premium Finishes
Available in Carbon Black, Mineral White, Sand Shell and Moss Green with a silky matte finish, the LS50 Meta adds a touch of style to any space.
MAT eliminates unwanted sound radiated from the tweeter, removing 99% of high‑frequency distortion for pure, natural treble reproduction.
Uni‑Q Driver Array
The 12th‑generation Uni‑Q driver integrates a vented aluminium dome tweeter with a 5.25‑inch aluminium mid‑bass cone to deliver point‑source dispersion and a wide, evenly distributed soundstage.
Optimised Port & Cabinet
A CFD‑designed off‑set flexible port delays turbulence and flexible walls prevent resonances while a rigid DMC cabinet with bracing and constrained layer damping minimises vibrations and coloration.
Wide Frequency & Low Distortion
The LS50 Meta covers 47 Hz to 45 kHz (‑6 dB) with bass down to 26 Hz in‑room, harmonic distortion under 0.4% and 85 dB sensitivity for clean, dynamic playback.
Adjustable Mounting & Design
Threaded inserts allow secure attachment to KEF S2 floor stands and the curved, low‑diffraction baffle improves imaging while recessed terminals keep cables tidy.
Premium Finishes
Available in Carbon Black, Mineral White, Sand Shell and Moss Green with a silky matte finish, the LS50 Meta adds a touch of style to any space.
Expert Insight
KEF’s LS50 Meta redefines what’s possible from a compact bookshelf loudspeaker. Its revolutionary Metamaterial Absorption Technology and 12th‑generation Uni‑Q driver deliver astonishing clarity, precision and dispersion. The combination of a rigid, low‑diffraction cabinet, CFD‑optimised port and premium finishes make it a highly refined choice for discerning listeners.
Nate M
Brand Manager
Details
KEF LS50 Meta Bookshelf Speakers - Sandshell
The KEF LS50 Meta is a state‑of‑the‑art bookshelf loudspeaker that builds on the legendary LS50. It is the first loudspeaker to employ Metamaterial Absorption Technology (MAT), which uses a maze‑like structure to absorb 99% of unwanted sound from the rear of the tweeter. Paired with KEF’s 12th‑generation Uni‑Q driver array, the LS50 Meta delivers exceptionally accurate, three‑dimensional sound that fills the room with a wide, evenly dispersed soundstage.
Drawing on decades of acoustic innovation, the LS50 Meta also features a patented off‑set flexible port designed using Computational Fluid Dynamics to reduce turbulence and resonances, ensuring clear midrange and deep, articulate bass. Its rigid, low‑diffraction cabinet is constructed from injection‑moulded Dough Moulding Compound with internal bracing and constrained layer damping for minimal coloration. Available in four matte finishes and with threaded inserts for KEF S2 floor stands, it blends timeless design with cutting‑edge technology.
Key Features:
Metamaterial Absorption Technology: MAT eliminates 99% of unwanted high‑frequency distortion by absorbing the sound radiated from the back of the tweeter, resulting in purer, more natural high‑frequency reproduction.
12th‑Generation Uni‑Q Driver Array: The point‑source Uni‑Q driver places the vented aluminium dome tweeter at the acoustic centre of the 5.25‑inch aluminium mid‑bass cone, delivering a detailed, accurate and evenly dispersed soundstage.
Offset Flexible Port: A patented port design, calculated with CFD, delays the onset of turbulence and incorporates flexible port walls to prevent resonances from colouring the midrange, delivering exceptional depth and clarity.
Rigid Cabinet with DMC Baffle: The curved, injection‑moulded DMC baffle and heavily braced cabinet with constrained layer damping suppress internal vibrations and diffraction for low coloration and precise imaging.
Wide Frequency Response & Low Distortion: With a frequency range of 47 Hz–45 kHz (‑6 dB) and in‑room bass down to 26 Hz, plus harmonic distortion below 0.4% (175 Hz–20 kHz), the LS50 Meta reproduces music with impressive bandwidth and fidelity.
Recommended amplifier power: 40 – 100 W per channel
Nominal impedance: 8 Ω (minimum 3.5 Ω)
Sensitivity (2.83 V/1 m): 85 dB
Weight (per speaker): 7.8 kg (17.2 lb)
Dimensions (H × W × D): 302 × 200 × 280.5 mm (11.9 × 7.9 × 11.0 in)
Finishes: Carbon Black, Mineral White, Sand Shell, Moss Green
FAQs:
What is Metamaterial Absorption Technology (MAT) in the LS50 Meta?
Metamaterial Absorption Technology uses a labyrinth of precisely tuned channels to absorb 99% of the unwanted sound radiated from the rear of the tweeter, virtually eliminating high‑frequency distortion and delivering a purer, more natural sound.
How does the Uni‑Q driver improve the soundstage?
KEF’s 12th‑generation Uni‑Q driver array places the tweeter at the acoustic center of the mid‑bass cone, acting as a single point source. This configuration produces a coherent, three‑dimensional soundstage that is evenly dispersed so the “sweet spot” is anywhere in the room.
What frequency range does the LS50 Meta reproduce?
The speaker has a frequency range of 47 Hz to 45 kHz (‑6 dB), with typical in‑room bass response down to 26 Hz and a frequency response of 79 Hz to 28 kHz within ±3 dB, ensuring full‑range playback from deep bass to shimmering highs.
What amplifier power is recommended for the LS50 Meta?
KEF recommends using an amplifier that can deliver between 40 and 100 watts per channel to drive the LS50 Meta effectively, ensuring plenty of headroom for dynamic peaks.
How does the offset port design enhance clarity?
The patented off‑set flexible port, designed using Computational Fluid Dynamics, delays turbulence and allows the port walls to flex, preventing resonances from colouring the midrange. This results in improved clarity and exceptional depth.
What materials are used in the cabinet and baffle?
The LS50 Meta’s cabinet uses a rigid injection‑moulded Dough Moulding Compound (DMC) baffle with curved surfaces to reduce diffraction, along with internal bracing and constrained layer damping to suppress vibrations and minimize coloration.
Can the speakers be mounted on stands?
Yes. Each LS50 Meta has threaded inserts on the underside that lock onto KEF’s S2 floor stands (sold separately), which also offer integrated cable management and a mass‑loadable column for stability.
What colour finishes are available?
The LS50 Meta is available in four matte finishes – Carbon Black, Mineral White, Sand Shell and Moss Green – allowing it to complement a wide range of interior decors.
KEF LS50 Meta Bookshelf Speakers - Sandshell Pair Downloads:
The KEF LS50 Meta is the first speaker to use Metamaterial Absorption Technology, eliminating 99% of high‑frequency distortion for pure treble. KEF’s 12th‑generation Uni‑Q driver and a rigid DMC cabinet produce an expansive, three‑dimensional soundstage with precise imaging. A patented off‑set port and internal damping ensure deep, articulate bass and minimal coloration. Available in four matte finishes, these compact bookshelf speakers deliver reference‑grade performance and striking design.
Get the Details
Features & Specs
Features & Specs
Metamaterial Absorption Technology
MAT eliminates unwanted sound radiated from the tweeter, removing 99% of high‑frequency distortion for pure, natural treble reproduction.
Uni‑Q Driver Array
The 12th‑generation Uni‑Q driver integrates a vented aluminium dome tweeter with a 5.25‑inch aluminium mid‑bass cone to deliver point‑source dispersion and a wide, evenly distributed soundstage.
Optimised Port & Cabinet
A CFD‑designed off‑set flexible port delays turbulence and flexible walls prevent resonances while a rigid DMC cabinet with bracing and constrained layer damping minimises vibrations and coloration.
Wide Frequency & Low Distortion
The LS50 Meta covers 47 Hz to 45 kHz (‑6 dB) with bass down to 26 Hz in‑room, harmonic distortion under 0.4% and 85 dB sensitivity for clean, dynamic playback.
Adjustable Mounting & Design
Threaded inserts allow secure attachment to KEF S2 floor stands and the curved, low‑diffraction baffle improves imaging while recessed terminals keep cables tidy.
Premium Finishes
Available in Carbon Black, Mineral White, Sand Shell and Moss Green with a silky matte finish, the LS50 Meta adds a touch of style to any space.
MAT eliminates unwanted sound radiated from the tweeter, removing 99% of high‑frequency distortion for pure, natural treble reproduction.
Uni‑Q Driver Array
The 12th‑generation Uni‑Q driver integrates a vented aluminium dome tweeter with a 5.25‑inch aluminium mid‑bass cone to deliver point‑source dispersion and a wide, evenly distributed soundstage.
Optimised Port & Cabinet
A CFD‑designed off‑set flexible port delays turbulence and flexible walls prevent resonances while a rigid DMC cabinet with bracing and constrained layer damping minimises vibrations and coloration.
Wide Frequency & Low Distortion
The LS50 Meta covers 47 Hz to 45 kHz (‑6 dB) with bass down to 26 Hz in‑room, harmonic distortion under 0.4% and 85 dB sensitivity for clean, dynamic playback.
Adjustable Mounting & Design
Threaded inserts allow secure attachment to KEF S2 floor stands and the curved, low‑diffraction baffle improves imaging while recessed terminals keep cables tidy.
Premium Finishes
Available in Carbon Black, Mineral White, Sand Shell and Moss Green with a silky matte finish, the LS50 Meta adds a touch of style to any space.
Expert Insight
Expert Insight
KEF’s LS50 Meta redefines what’s possible from a compact bookshelf loudspeaker. Its revolutionary Metamaterial Absorption Technology and 12th‑generation Uni‑Q driver deliver astonishing clarity, precision and dispersion. The combination of a rigid, low‑diffraction cabinet, CFD‑optimised port and premium finishes make it a highly refined choice for discerning listeners.
Nate M
Brand Manager
Details
Details
KEF LS50 Meta Bookshelf Speakers - Sandshell
The KEF LS50 Meta is a state‑of‑the‑art bookshelf loudspeaker that builds on the legendary LS50. It is the first loudspeaker to employ Metamaterial Absorption Technology (MAT), which uses a maze‑like structure to absorb 99% of unwanted sound from the rear of the tweeter. Paired with KEF’s 12th‑generation Uni‑Q driver array, the LS50 Meta delivers exceptionally accurate, three‑dimensional sound that fills the room with a wide, evenly dispersed soundstage.
Drawing on decades of acoustic innovation, the LS50 Meta also features a patented off‑set flexible port designed using Computational Fluid Dynamics to reduce turbulence and resonances, ensuring clear midrange and deep, articulate bass. Its rigid, low‑diffraction cabinet is constructed from injection‑moulded Dough Moulding Compound with internal bracing and constrained layer damping for minimal coloration. Available in four matte finishes and with threaded inserts for KEF S2 floor stands, it blends timeless design with cutting‑edge technology.
Key Features:
Metamaterial Absorption Technology: MAT eliminates 99% of unwanted high‑frequency distortion by absorbing the sound radiated from the back of the tweeter, resulting in purer, more natural high‑frequency reproduction.
12th‑Generation Uni‑Q Driver Array: The point‑source Uni‑Q driver places the vented aluminium dome tweeter at the acoustic centre of the 5.25‑inch aluminium mid‑bass cone, delivering a detailed, accurate and evenly dispersed soundstage.
Offset Flexible Port: A patented port design, calculated with CFD, delays the onset of turbulence and incorporates flexible port walls to prevent resonances from colouring the midrange, delivering exceptional depth and clarity.
Rigid Cabinet with DMC Baffle: The curved, injection‑moulded DMC baffle and heavily braced cabinet with constrained layer damping suppress internal vibrations and diffraction for low coloration and precise imaging.
Wide Frequency Response & Low Distortion: With a frequency range of 47 Hz–45 kHz (‑6 dB) and in‑room bass down to 26 Hz, plus harmonic distortion below 0.4% (175 Hz–20 kHz), the LS50 Meta reproduces music with impressive bandwidth and fidelity.
Recommended amplifier power: 40 – 100 W per channel
Nominal impedance: 8 Ω (minimum 3.5 Ω)
Sensitivity (2.83 V/1 m): 85 dB
Weight (per speaker): 7.8 kg (17.2 lb)
Dimensions (H × W × D): 302 × 200 × 280.5 mm (11.9 × 7.9 × 11.0 in)
Finishes: Carbon Black, Mineral White, Sand Shell, Moss Green
FAQs:
What is Metamaterial Absorption Technology (MAT) in the LS50 Meta?
Metamaterial Absorption Technology uses a labyrinth of precisely tuned channels to absorb 99% of the unwanted sound radiated from the rear of the tweeter, virtually eliminating high‑frequency distortion and delivering a purer, more natural sound.
How does the Uni‑Q driver improve the soundstage?
KEF’s 12th‑generation Uni‑Q driver array places the tweeter at the acoustic center of the mid‑bass cone, acting as a single point source. This configuration produces a coherent, three‑dimensional soundstage that is evenly dispersed so the “sweet spot” is anywhere in the room.
What frequency range does the LS50 Meta reproduce?
The speaker has a frequency range of 47 Hz to 45 kHz (‑6 dB), with typical in‑room bass response down to 26 Hz and a frequency response of 79 Hz to 28 kHz within ±3 dB, ensuring full‑range playback from deep bass to shimmering highs.
What amplifier power is recommended for the LS50 Meta?
KEF recommends using an amplifier that can deliver between 40 and 100 watts per channel to drive the LS50 Meta effectively, ensuring plenty of headroom for dynamic peaks.
How does the offset port design enhance clarity?
The patented off‑set flexible port, designed using Computational Fluid Dynamics, delays turbulence and allows the port walls to flex, preventing resonances from colouring the midrange. This results in improved clarity and exceptional depth.
What materials are used in the cabinet and baffle?
The LS50 Meta’s cabinet uses a rigid injection‑moulded Dough Moulding Compound (DMC) baffle with curved surfaces to reduce diffraction, along with internal bracing and constrained layer damping to suppress vibrations and minimize coloration.
Can the speakers be mounted on stands?
Yes. Each LS50 Meta has threaded inserts on the underside that lock onto KEF’s S2 floor stands (sold separately), which also offer integrated cable management and a mass‑loadable column for stability.
What colour finishes are available?
The LS50 Meta is available in four matte finishes – Carbon Black, Mineral White, Sand Shell and Moss Green – allowing it to complement a wide range of interior decors.
KEF LS50 Meta Bookshelf Speakers - Sandshell Pair Downloads:
