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D51; Amalgamated Wireless (ID = 2267479) Radio
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D51; Amalgamated Wireless (ID = 2267479) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  Australia
Manufacturer / Brand:  Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6A7 6B7S 6C6 2A3 6G5 80
Main principle Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 200-260 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out 5 W (max.)
from Model: D51 - Amalgamated Wireless Valve Co.
Material Special material, described in the notes.

AWV explanatory circuit D51 showing a filter around the volume control to increase bass boost at low audio levels.

Literature/Schematics (1) - - Manufacturers Literature (AWV Radiotronics, Dec 1936, page 5)

Model page created by Gary Cowans. See "Data change" for further contributors.

All listed radios etc. from Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Here you find 6 models, 2 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.