KEF Q4 dark apple

Luidspreker

Design 
3 way bass reflex 

Drive units 
130 mm UNI-Q® with
19 mm (3/4″) aluminium dome 
130 mm (5.25″) woofer

Frequency response at 15° 
horizontally off axis ±3 dB 
42 Hz – 27 kHz 

Crossover frequency 
250 Hz – 2.8kHz 

Amplifier requirements 
15 – 150 W 

Sensitivity (2.83V/1m) 
90 dB 

Maximum output 
111 dB 

Impedance 
8 Ohms 

Magnetic shielding 
Yes