Product details

DESCRIPTION

The Flagship of the Q Series

The Q11 Meta stands at the top of the KEF Q Series  a full‑range, high‑performance floorstanding speaker engineered for large rooms, dedicated listening spaces, and premium home theatre systems. With its 12th‑generation Uni‑Q® driver array with Metamaterial Absorption Technology (MAT™) and three 6.5‑inch hybrid aluminium bass drivers, the Q11 Meta delivers breathtaking clarity, deep bass, and a wide, immersive soundstage.

This is the most powerful and refined speaker in the Q Series, designed for listeners who demand uncompromising performance.


Metamaterial Absorption Technology (MAT™)

MAT™ absorbs 99% of unwanted sound from the rear of the tweeter, dramatically reducing distortion and improving clarity.

You hear:

  • Cleaner treble
  • More natural midrange
  • Greater transparency
SPECIFICATION

Design

  • Three‑way bass reflex

Drive Units

  • Uni‑Q® Driver Array:HF: 19 mm (0.75 in.) vented aluminium dome with MATMF: 100 mm (4 in.) aluminium cone
  • Bass Unit:LF: 3 × 165 mm (6.5 in.) hybrid aluminium cone

Frequency Performance

  • Frequency range (‑6dB): 37 Hz – 20 kHz
  • Typical in‑room bass response (‑6dB): 26 Hz
  • Frequency response (±3dB): 44 Hz – 20 kHz

Crossover

  • Crossover frequencies: 480 Hz, 2.7 kHz

Amplifier Requirements

  • 15 – 225 W

Sensitivity

  • 89 dB (2.83V/1m)

Harmonic Distortion (90dB, 1m)

  • <2% above 29 Hz
  • <1% from 31 Hz – 20 kHz

Maximum Output

  • 113 dB

Impedance

  • 4 Ω (min. 3.2 Ω)

Weight

  • 22.5 kg (49.6 lbs.) per unit

Dimensions (H × W × D) with Terminal

  • 1061 × 210 × 380 mm
  • (41.8 × 8.3 × 15.0 in.)

Dimensions (H × W × D) with Terminal & Plinth

  • 1112 × 317 × 380 mm
  • (43.8 × 12.5 × 15.0 in.)

Finishes

  • Satin Black
  • Satin White
  • Walnut

Downloads

  • Q Series User Manual
  • Q Series Information Sheet
  • Q Series White Paper

Design. Sound. Smart Living