• Country
• Great Britain (UK)

• Manufacturer / Brand
• KEF Electronics; Tovil, Maidstone, Kent

• Year
• 1969

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 142015

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• No Power needed

• Loudspeaker
• 3 Loudspeakers

• Power out
• 30 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Concerto - KEF Electronics; Tovil,

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 432 x 711 x 305 mm / 17 x 28 x 12 inch

• Notes

• 3-way hi-fi floorstanding loudspeakers in walnut, teak or white finish wooden cabinets with brown, grey or beige grille cloths. Optional stands.

  Enclosure type: Reflex
  Input impedance: 8 ohms
  Power rating: 30W
  Crossover frequencies: 400, 3500Hz
  Frequency range: 30-30,000Hz
  Drive units: B139 bass unit (A6171), B110 midrange unit (A6362), T27 tweeter (A6340 or        SP1003)

  3-Weg-Hifi-Standbox mit 30 Watt an 8 Ohm.

  Frequenzbereich: 30-30000 Hz.
  Frequenzweiche mit Übergängen bei 400/3500Hz.
  Netto-Volumen: 62 Liter.
  Bestückung: Oblong Woofer: B139 (330x240mm), Bass/Mitteltöner: B110, Hochtöner: T27 (19mm dome tweeter).

• Net weight (2.2 lb = 1 kg)
• 22.7 kg / 50 lb 0 oz (50 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 36 models, 35 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from KEF Electronics; Tovil, Maidstone, Kent