KEF R 400b

Data[edit]

General

  • Manufacturer: KEF
  • Model: R400b
  • Years of manufacture: 2011 -.
  • Manufactured in:
  • Colour: Piano Black, real wood veneer finish (rosewood and walnut).
  • Dimensions: 365 x 330 x 351 mm (HxWxD)
  • Weight: 21,5 kg
  • Original price approx.: €/piece


Technical Data

  • Type: Active subwoofer, closed
  • Chassis:
    • LF: 2 x 225mm (1in.)
  • Power handling: 2 x 250W (500W) Class-D built-in
  • Internal volume: 22 litres
  • Frequency response:
    • (-6dB): 26Hz - 140


Remarks[edit]

Other models of the same series: