KEF Concerto

Data

General

  • Manufacturer: KEF
  • Model: Concerto
  • Years of manufacture: 1969 - 1975
  • Made in: England
  • Colour: Wood
  • Dimensions: 711 x 305 x 432 mm (HxWxD)
  • Weight: 23 kg
  • Original price approx.: 758 DM


Technical data

  • Type: 3-way, net volume 62 l
  • Chassis:
    • bass: 325 x 225 mm, type T27 KEF A6340
    • midrange driver: B110

Tweeter: BD139

  • Power handling (nominal/music): 40 W / 50 W
  • Efficiency: 96 dB (9.5 W / 8 Ohm / 1 m)
  • Frequency response: 25 - 40,000 Hz
  • Transitional ranges: 300 Hz, 4'000 kHz
  • Impedance: 8 Ohm


Special Features

  • KEF Bass T27


Remarks

  • Requires a powerful amplifier; suitable for use in (very) large rooms.



Pictures

  • Extract from Rank Arena brochure: KEF Concerto

KEF Speakers-Prospekt-1.jpg


  • Excerpt from Rank Arena brochure: KEF Speakers

KEF Speakers-Prospekt-1.jpg


Reviews

Links