KEF Q4 Meta

Design: Two-way bass reflex

driver
Uni-Q Driver:
HT: 25mm vented aluminum dome with MAT
TT/ MT: 130 mm aluminum membrane

Frequency range (-6 dB): 52 Hz – 20kH

Typical bass response in room (-6 dB): 44 Hz

Frequency response (±3 dB): 65 Hz – 20 kHz

Crossover frequency: 1.8 kHz

Amplifier requirements: 10 – 150 W

Sensitivity (2.83 V/1 m): 86 dB

Harmonic distortion (90 dB, 1 m)
<2% 145 Hz and above
<1% 170Hz - 20kHz

Maximum output power: 108 dB

Impedance: 4 Ω (min. 3.2 Ω)

Weight: 5.7 kg

Dimensions (H x W x D) with terminal: 400 x 250 x 142 mm

Surfaces
Satin Black (Black) / Satin White (White) / Walnut (Walnut)