The final ingredient of your new Q system is of course the seductive Q400b subwoofer. A closed box design housing a 250mm (10in.) woofer driven by a 200W on-board Class-D amplifier, this discreet cube creates spectacular bass imagery – eloquent, musical and addictively physical. Anchoring the whole sound performance in an all-embracing sensation of immediacy, it completes the acoustic picture.
KEF Q400b Features
Timbre matched to new Q Series Loudspeakers.
10" Woofer with 200w On-Board Class-D amplifier.
Available in Black Oak, English Cherry, European Walnut.
KEF Q400b Specifications
Frequency Response 28Hz-140Khz
Low Level inputs: RCA Phono
Amplifier: 200w Class D.
Size: 13.2" x 13" x 13", 30lbs