Product details

DESCRIPTION

Compact Size. Expansive Sound.

The KEF Q350 is designed for listeners who want room‑filling sound without the footprint of floorstanding speakers. With its Uni‑Q® driver array and Computational Fluid Dynamics (CFD) port, the Q350 delivers a wide, immersive soundstage with exceptional clarity and deep, controlled bass.

Perfect for small to medium‑sized rooms, the Q350 brings music to life with natural detail, smooth dispersion, and impressive low‑frequency performance all from a beautifully compact cabinet.


Uni‑Q® Driver Technology

At the heart of the Q350 is KEF’s signature Uni‑Q® driver array, which places the tweeter at the acoustic center of the midrange cone.

This creates:

  • A wider, more even sound dispersion
  • A larger sweet spot
  • Clearer vocals and instruments

You enjoy consistent, immersive sound no matter where you sit.

SPECIFICATION

Design

  • Two‑way bass reflex

Drive Units

  • Uni‑Q® Driver Array:LF/MF: 165 mm (6.5 in.) aluminium coneHF: 25 mm (1 in.) vented aluminium dome

Crossover

  • Crossover frequency: 2.5 kHz

Frequency Performance

  • Frequency range (Free Field, ‑6dB): 42 Hz
  • Frequency response (±3dB): 63 Hz – 28 kHz

Sensitivity

  • 87 dB (2.83V/1m)

Maximum Output

  • 110 dB

Amplifier Requirements

  • 15 – 120 W

Impedance

  • Nominal impedance: 8 Ω
  • Minimum impedance: 3.7 Ω

Weight

  • 7.6 kg (16.8 lbs.) per unit

Dimensions (H × W × D)

  • 358 × 210 × 306 mm
  • 362 × 210 × 306 mm (with rubber feet)

Finishes

  • Satin Black
  • Satin White

Unit Measurement

  • Pair

Design. Sound. Smart Living