88%
KEF Q4 Meta
2-way on-wall speaker
The slender and sleek Q4 Meta is a highly versatile on-wall speaker that can be used as left, centre, and right (LCR) speaker, or as a surround speaker. Featuring a 5.25" 12th generation Uni-Q driver array with MAT™, the HiFi speaker delivers an expansive, immersive soundscape without taking up valuable floor space.
Metamaterial Absorption Technology
Revolutionary technology that can absorb 99% of the unwanted noise from the rear of the driver for pure and natural sound.
12th Generation Uni-Q®
Acts as a single point source to disperse sound more evenly for an immersive and cohesive soundstage with better clarity.
Home Theatre made Versatile
Mix and match with other Q Series speakers and KEF subwoofers for a versatile home theatre experience that transports you to the heart of the action.
1 Speaker, 4 Functions
Designed to be versatile, the Q4 Meta can be used in a left/centre/right (LCR) configuration or as a surround speaker.
Refined Crossover
Developed using over 1000 measurements in an anechoic chamber, ensures precise signal path for best possible performance.
Magnetic Grilles
Complementary colour-matched grilles offer the perfect balance between driver protection and aesthetics.
What is in the box
- Q4 Meta (1 speaker)
- Magnetic grille
- Rubber feet
- User manual and warranty information
Dealers selling KEF near you
Authorized dealers for KEF Q4 Meta
- 2C Stereo — in-store — Washington, District of Columbia, United States (website)
- A 10 Audio Room 4 Music — in-store — Amsterdam Nieuw-West, Noord-Holland, Netherlands (website)
- Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
- Accessories 4 less — online and in-store — Apopka, Florida, United States (website)
- Acoustica — online and in-store — Chester, England, United Kingdom (website)
- Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
- Ahead Stereo — in-store — Los Angeles, California, United States (website)
- Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
- Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
- All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
and 257 more verified dealers
KEF Q4 Meta — compact on‑wall speaker with Uni‑Q + MAT
The Q4 Meta is KEF's most versatile on‑wall entry in the new Q range, marrying the 12th‑generation Uni‑Q coaxial driver with Metamaterial Absorption Technology (MAT) for a transparent, low‑distortion treble and a focused midrange. The result is a surprisingly spacious sound from a slim 400 x 250 x 142 mm cabinet that works as LCR or surround in smaller rooms.
Sonically it favours clarity and imaging: the Uni‑Q geometry delivers a coherent centre image and a wide sweet spot, while MAT tames unwanted reflections for cleaner top‑end detail. Ross Jones / HomeTheaterHifi heard a “clear upper end and good off‑axis response,” and The Ear highlights MAT’s role in absorbing resonances.
Build quality and finish (Satin Black/White/Walnut) feel premium for the category, and Audiophilepure confirms the Q4 Meta’s positioning as an affordable way to bring advanced Uni‑Q/MAT tech into compact systems. Ideal for apartments, on‑wall LCR setups, and multi‑channel rigs that pair the Q4 with a sub for full bandwidth.
Pros
- Very clean, low‑distortion treble thanks to MAT—improves detail and reduces unwanted resonances.
- Uni‑Q coaxial driver yields precise imaging and a wide sweet spot for on‑wall placement.
- Attractive, compact on‑wall design with quality finishes and good value for advanced driver tech.
&
Cons
- Can sound revealing or slightly bright on poor or highly compressed recordings.
- On‑wall, small‑driver format means limited deep bass—best paired with a subwoofer for full low‑end impact.
Sound Quality
89/100
Bass
87/100
Ported two-way with a 130 mm (5.25") aluminium woofer and quoted in-room -6dB bass of 44 Hz; impressive low-end for a 5.25"-class bookshelf. Ported design and KEF tuning give good extension and authority without sounding overly boomy in typical rooms.
Mid
90/100
Uni-Q concentric driver positions the HF within the LF/MF axis, yielding coherent, forward and well-detailed mids. Construction and KEF's voicing aim for natural timbre and strong vocal presence.
Treble
90/100
25 mm vented aluminium dome tweeter with MAT (Metamaterial Absorption Technology) indicates low distortion and refined high-frequency detail. Expected to deliver air and extension with controlled sibilance.
Soundstage Imaging
91/100
Coaxial Uni-Q driver array promotes focused, stable imaging and precise localization, producing a wide and coherent soundstage for a bookshelf speaker.
Dynamics
85/100
108 dB max output and 86 dB nominal sensitivity suggest competent dynamic range for most rooms but not the slam of larger towers; benefits from a capable amplifier for peak headroom.
Show Less
Build Quality
90/100
Solid-feeling 5.7 kg cabinet with neat finishes (Satin Black/White/Walnut) and KEF's refined driver/crossover implementation imply high standards of fit and finish.
Features Connectivity
80/100
Passive bookshelf baseline applied (single-post passive design assumed); no penalty for lacking DSP/streaming per passive rules.
Value for Money
85/100
At USD 599.99, strong driver tech (Uni-Q + MAT), 44 Hz in-room extension and KEF brand cachet make these a compelling option versus peers in the $500–800 bracket.
Reviews
Online Reviews & Mentions
Forum Mentions
No forum mentions found yet
Verified Dealers
Online Dealers
All Dealers
Zoom out the map to see more dealers