KEF Q400 subwoofer (Walnut)

10" closed-box subwoofer

Other Colors:

549877168

KEF calls the Q400 subwoofer "seductive" and rightly so. With sub capabilities that range from subtle and smooth-tongued to outright physical, the Q400 is all over your air waves for intensely realistic 3D imaging.

Speaker sold individually

Making quite an impact

KEF's front-firing closed-box design subwoofer takes suspended disbelief to a whole new level. The integrated 200W on-board Class-D amplifier can push more power more efficiently, saving it up for the low-frequency signals that round-out true 3D home theater sound imaging. No matter what the occasion — from a Debussy performance to the A-Team reruns — the Q400 knows how to handle the situation, even when its special effects are over-the-top. Because KEF's engineers love it when their acoustical plans come together. (We promise, you won't have to fear being drugged, knocked out, or hypnotized in order to enjoy the Q400.)

Sound engineering — inside and out

What may seem a Herculean task to the non-engineer was undoubtedly down-right fun for the developers at KEF. Beyond the high-performance components, KEF has taken care of every single detail. The cabinets are ultra rigid with 30% more internal volume for the best bass and midrange response. The gold-plated bi-wire terminals provide the clearest signal transmission possible. And the sexy, exotic, and very guilt-free wood veneers that consist of recycled wood fiber instead of unsavorily harvested hardwoods. (Hey, just because KEF provides luxurious sound doesn't mean they have to take more than their share.) KEF knows it's in the details. It's not just an experience. It's a KEF experience. Kind of gives you that warm fuzzy feeling, doesn't it?