Duoforte Forty-Five Ch= C74/80; Power Unit=D22
Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- País
- Australia
- Fabricante / Marca
- Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Año
- 1930
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 164060
From the Barry Poor Collection
From the Stephen Thomas collection
From the Stephen Thomas collection
From the Stephen Thomas collection
From the Stephen Thomas collection
From the Stephen Thomas collection.
From the Stephen Thomas collection
From the Stephen Thomas collection
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 5
- Principio principal
- RFS sin reacción; 1 Etapas de AF; Screengrid 1926-1935
- Gama de ondas
- OM (onda media) solamente
- Especialidades
- Tocadiscos (sin cambiador autom)
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 190-270 Volt
- Altavoz
- Altavoz electrodinámico (bobina de campo)
- Material
- Madera
- de Radiomuseum.org
- Modelo: Duoforte Forty-Five Ch= C74/80; Power Unit=D22 - Amalgamated Wireless
- Forma
- Consola baja, patas más cortas del 50%.
- Anotaciones
-
5 Valve, AC powered, screen grid, TRF Radiogram with Linear Power Detection and one audio stage.
Chassis:
The chassis is has provision for the local/distance switch, Radio/Phono change over switch and volume control to be extended to the left side of the chassis. The Power Unit is the same as the Radiola Forty-Five except there is no provision for a Magnetic Loud Speaker.The receiver circuit is also used in the Radiola Forty-Five.
Phonograph:
An electric motor driven turntable with automatic stop, high grade tonearm and speed control.Cabinet:
The console cabinet is made from Queensland Maple veneer with no doors.
There is an ident on the side for the Local/Distance and Radio/Phono switches.
The volume control is mounted on the left of the cabinet.
- Precio durante el primer año
- 79.00 Aus£
- Documentación / Esquemas (1)
- - - Manufacturers Literature (AWA Radiola service Instruction 1930)
| AWA Duoforte Forty-Five Pamphlet | 688 KB | |
| AWA Duoforte Forty Five C74 Data | 72 KB |
- Documentos sobre este modelo
- Autor
- Modelo creado por Stuart Irwin. Ver en "Modificar Ficha" los participantes posteriores.
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