KEF Reference Four-Two

Data

General

• Manufacturer: KEF
• Model: Reference Four-Two
• Years of manufacture: 2000-2001
• Made in: Made in England
• Colour: Albina Burr, Black Ash, Cherry, Rosetta Burr, Rosenut
• Dimensions: 126,6 x 30,8 x 44,7 cm (HxWxD)
• Weight: 49 kg
• Original price approx:

Technical Data

• Type: 4-way, bass reflex, floorstanding speaker
• Chassis:
  • woofer: 2x 250 mm (internal)
  • low-midrange driver: 1x 160 mm
  • bass-midrange driver: 1x 160 mm coax, Uni-Q Driver
  • tweeter dome: 1x 25 mm 1"
• Power handling: 400W
• Efficiency: 92 dB at 2.83 V and 1 m
• Frequency response: 35 - 20000 Hz
• Transitional ranges: 180/500/3000 Hz
• Impedance: 4 Ohm

Left

Reference Series Brochure:

http://www.kef.com/uploads/files/en/museum_pdf/00s/Reference~Two.pdf

Reference Series Manual:

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