- País
- Gran Bretaña (GB)
- Fabricante / Marca
- Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
- Año
- 1937/1938
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 95879
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 7
- 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) / 200-250 Volt
- Altavoz
- Altavoz electrodinámico (bobina de campo) / Ø 10 inch = 25.4 cm
- Potencia de salida
- 6 W (unknown quality)
- Material
- Madera
- de Radiomuseum.org
- Modelo: KB 660 - Kolster Brandes Ltd. KB, K.B.,
- Forma
- Sobremesa apaisado (tamaño grande).
- Ancho, altura, profundidad
- 25.75 x 15 x 12.5 inch / 654 x 381 x 318 mm
- Anotaciones
-
"Undoubtedly the crowning achievement of this season’s distinguished range of K B All-Feature Radio Receivers, the K B 660 is supreme among modern receivers as an
example of technical and artistic excellence. Possessing many advanced features and refinements, it satisfactorily fulfils the requirements of the critical listener who is prepared to pay a little extra for the very best that modern all-world radio can offer.
The unusually large output of the KB 660 Superhet, 8 watts-besides providing an ample margin of power for ordinary domestic reception, makes the receiver particularly suitable for special purposes where great volume of brilliantly realistic reproduction is required."Four wave-bands : 12.5-38, 29-94, 195-565, 970-2,300 metres.
9 tuned circuits. Band-pass input and special short-wave aerial circuits. Two l.F. stages. Four-colour “Alphadex” dial with diffused edge-lighting. Two-speed tuning. Cathode ray visual tuning indicator. Automatic tone compensation. Combined manual tone control and mains switch. Optional muting. Sockets for gramophone pick-up. Volume control effective for radio and gramophone reproduction. Provision for using external speaker with means to cut out internal speaker. 10 in. high-fidelity moving coil speaker capable of handling full power output without overloading.
Maximum output: 8 watts. 200-250 volts A.C., 40-60 cycles.
Handsome walnut horizontal table cabinet with walnut mouldings and inlaid ebony reliefs. Dimensions : 25¾ in. long, 15 in. high, 12½ in. deep. Designed for use with KB “Rejectostat” All-Wave Anti-Disturbance Aerial.PRICE: 16½ GUINEAS.
- Precio durante el primer año
- 17.33 GBP
- Procedencia de los datos
- Technisch- Commercieel - Radio Vademecum Staleman
- Documentación / Esquemas (1)
- Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (332)
- Autor
- Modelo creado por John Koster. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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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