• País
• Gran Bretaña (GB)

• Fabricante / Marca
• Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB

• Año
• 1938/1939

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 95923

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

• Numero de valvulas
• 9

• Válvulas
• 9D2 20A1 9D2 10D1 TV4 11D3 7D5 7D5 R2

• Principio principal
• Superheterodino en general; ZF/IF 464 kHz

• Gama de ondas
• OM, OL y dos OC

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 200; 225; 250 Volt

• Altavoz
• Altavoz electrodinámico (bobina de campo) / Ø 8 inch = 20.3 cm

• Material
• Madera

• de Radiomuseum.org
• Modelo: KB 750 [UK Model] - Kolster Brandes Ltd. KB, K.B.,

• Forma
• Sobremesa apaisado (tamaño grande).

• Ancho, altura, profundidad
• 590 x 340 x 277 mm / 23.2 x 13.4 x 10.9 inch

• Anotaciones

• KB 750 ALL-WAVE A.C. SUPERHET WITH 8 WATTS PUSH-PULL OUTPUT.
  8 VALVES PLUS TUNING INDICATOR. (and rectifier)

  "This magnificent K B All-Wave Superhet will give you a new and finer impression of modern radio reception. You will be astonished by the marvellous fidelity of reproduction, the great reserve of power and the ease with which it polls in stations all over the world. The K B 750 is a model de hue, incorporating every worth while up-to-date feature.

  Richly figured walnut cabinet of exceptional beauty. "Peer-less" extra-large 4-colour Tuning Dial with over 120 station names.

  "Selective" lighting illuminates each wave-band separately. Cathode-Ray Tuning Indicator. "Dashboard" visual indicators for tone and volume. Two short-wave bands cover 11.5 to 100 metres. Sockets for pick-up and external speaker with switch to cut out internal speaker. 8-in. high-fidelity speaker.

  Dimensions 23¼ ins. long. 13½ ins. high, 11½ ins. deep. May be used with KB All-Wave "Rejectostat" Aerial.

  Four-Wave Bands : 11.5-32, 30-100, 194-595 and 725-2150 metres."

  Also available with "continental" tube set: EF5, EK3, EB4, EF5, EM1, EBC3, EL3, EL3, AZ4. There are two gramophone cabinets, based on this model (no typeno.) Record player: price Hfl 320 and Record player with changer: price Hfl 380

  Working Demonstration of a KB 750 on the Radio Museum Youtube channel

• Precio durante el primer año
• 195.00 Hfl

• Procedencia de los datos
• Technisch- Commercieel - Radio Vademecum Staleman

KB 750 service manual

5943 KB

• Documentos sobre este modelo

• Autor
• Modelo creado por John Koster. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 415 modelos, 372 con imágenes y 253 con esquemas.
  Ir al listado general de Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB