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KEF Q400B

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  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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User ratings:
46
4.0 out of 5
46 user ratings
5 stars
39 %
4 stars
28 %
3 stars
28 %
2 stars
4 %
1 stars
0 %
Editorial reviews:
2
  1. See more
2 editorial reviews
KEF Q400 (Walnut) Subwoofers user reviews : 2 out of 5 - 1 reviews - audioreview.comRead more
It's time to form an orderly Q... Adam Rayner reacquaints himself with KEF’s pioneering Uni-Q driver technology – and enjoys picking and choosing his own 5.1 arrayRead more
Read editorial reviews

Pros

  • affordable pricing and performance makes
  • the cabinets are cleverly made
  • this subwoofer is gorgeous

Cons

  • The upper bass is limited by frequencies
  • home cinema system
  • KEF has a soft spot for HCC

Key specs

  • Active subwoofer
  • 28, 140 Hz
  • 200 W
  • 254.0 mm

KEF Q400B - Pros & Cons

KEF Q400B

Pros

  • affordable pricing and performance makes
  • the cabinets are cleverly made
  • this subwoofer is gorgeous
  • just solid design
  • The system is excellent all around
  • more natural and lifelike for every audience position

Cons

  • The upper bass is limited by frequencies
  • home cinema system
  • KEF has a soft spot for HCC
  • Low specs in the context of other speakers make the subwoofer look unattractive
  • doesn t show up on all subwoofers
  • Audio Rumble may earn from qualifying purchases
  • A lack of features hold this otherwise gorgeous contender back
  • Lack of extensive features
  • lack of bass on the KEF floodstanding speakers
  • it sound pressure really struggle to travel far at all
  • the volume did not appear to go up linearly

KEF - Video Reviews (5)

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KEF Q400B - Full Specifications

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General
Subwoofer typeActive subwoofer
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Design
Colour of product
  • White
  • Black
  • Wood
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Features
On/off switchyes
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Technical details
Sensitivity110.0 dB
Frequency range28 - 140
RMS power200.0 W
Subwoofer driver diameter10.0 in
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Dimensions
Width12.99 in
Depth12.99 in
Height13.19 in
Weight29.98 lb

KEF Q400B - Q&A

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KEF Q400B KEF - Editorial Reviews (2)

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