• País
• Gran Bretaña (GB)

• Fabricante / Marca
• KEF Electronics; Tovil, Maidstone, Kent

• Año
• 1977

• Categoría
• Altavoz, cascos o auricular

• Radiomuseum.org ID
• 314905

• Gama de ondas
• - no hay

• Especialidades
• Hi-Fi equipment

• Tensión de funcionamiento
• No necesita alimentación

• Altavoz
• 3 Altavoces

• Material
• Madera

• de Radiomuseum.org
• Modelo: Reference Series 105 SP1059 - KEF Electronics; Tovil,

• Forma
• Consola en general

• Ancho, altura, profundidad
• 965 x 415 x 455 mm / 38 x 16.3 x 17.9 inch

• Anotaciones

• 3-way hi-fi floorstanding loudspeakers finished in walnut veneer with black grille cloth.

  Specification
  Drive units	(1) 300 mm low frequency driver with 50 mm high temperature voice coil and visco-elastic damped Bextrene diaphragm
  	(2) 110 mm mid-frequency driver with 25 mm high temperature voice coil and visco-elastic damped Bextrene diaphragm
  	(3) 50 mm high-frequency Mylar dome driver with damped roll surround and 38 mm dia. voice coil
  Enclosures	(1)  Low frequency enclosure 70 litres 4,270 cubic inches
  	(2)  Mid-frequency enclosure 7 litres 427 cubic inches
  Dividing network	4th order Linkwitz-Riley band pass -6dB at crossover points
  Dividing frequencies	400 & 2,500Hz
  Nominal impedance	8 ohms
  Programme rating	200 watts
  Sensitivity	86dB spl for 1 watt (1m on axis — anechoic)
  Maximum output	107dB spl on programme peaks under typical listening conditions
  Frequency response	30 to 25,000Hz ±2dB 38Hz to 22kHz at 2 m on measuring axis
  Amplifier requirement	40 watts minimum into 8 ohms
  Fuses	Fitted to mid-frequency and high-frequency sections
  Peak level indicator	40,50,60,80,100,125,150 and 200 watts

   

• Peso neto
• 36 kg / 79 lb 4.7 oz (79.295 lb)

• Mencionado en
• -- Original prospect or advert (KEF Reference Series Model 105 brochure)

• Autor
• Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 36 modelos, 35 con imágenes y 10 con esquemas.
  Ir al listado general de KEF Electronics; Tovil, Maidstone, Kent