KEF Q11 Meta Specifications and Review

Last updated: August 19, 2026

The KEF Q11 Meta ranks #39 out of 59 total Large Size Floorstanding Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: KEF

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#39 KEF Q11 Meta: $1,249.99 Amazon eBay

Pros: Three-way tower design with a coaxial layout: a 3/4” aluminum dome tweeter (with KEF’s Metamaterial Absorption Technology behind it) mounted at the center of a 4” mid-range, plus three 6.5” bass drivers. Extremely linear estimated in-room response when placed correctly, thanks to a deliberately declining on-axis response paired with well-controlled directivity - a technically sound design philosophy, even though it reads as “dark” in raw anechoic on-axis measurements. In-room bass extension to about 40-50Hz when placed near a wall, thanks to extended bass-shelf tuning. Sounds excellent whether pointed directly at the listener or toed out a full 30° parallel to the back wall - unusually flexible placement. More vertical listening leeway than standard non-coaxial two-way designs, thanks to the coincident tweeter/midrange. Distortion looks good at both 86dB and 96dB, and multitone distortion holds up well too. Comes with a plinth/outrigger kit for stability given its floorstanding height (about 43-44”).

Cons: Genuinely dark-sounding on raw on-axis measurement, and needs a typical room with sidewall reflections (within about 6 feet/2 meters) to sound properly neutral - in a large room with little sidewall interaction, it may sound too dull for some listeners. Must be placed close to a rear wall (about 1 foot) to get proper bass - pulling it out to the “standard” 3-foot audiophile recommendation causes bass output to drop off noticeably. Horizontal radiation of about ±50° is narrower than the reviewer’s preferred ±60°, giving a slightly less enveloping soundstage than some rivals. Notably darker than sibling KEF models in the same product family - measures 2-5dB less top-end energy than the R3 Meta and a few dB less than the Q Concerto Meta. Minor lingering resonances appear in burst decay measurements between 500Hz-1kHz. The tweeter shows some strain at very high output volumes, a limitation the reviewer notes is common even among more budget-friendly speakers generally.

How it compares: Just above it: Revival Audio Atalante 5 - $3750 more. Just below it: KLH Model Five - $750 more, 3.6Hz lower bass extension (-3dB).

Bass Extension (-10dB)29Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)60Hz (measured, Erin's Audio Corner)
Dimensions43.8"H x 12.5"W x 15"D (1112.8 x 317.5 x 381.0 mm)
Drivers25mm tweeter + dual 165mm drivers
Impedance4 ohms nominal (3.2 ohms minimum, measured, Erin's Audio Corner)
Sensitivity88.6dB (measured, Erin's Audio Corner)
Weight106.9 lbs / 48.5 kg
Woofer Cabinetported, rear

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