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Midget 553 Ch= 504

Midget 553 Ch= 504; Airzone 1931 Ltd.; (ID = 469342) Radio
Midget 553 Ch= 504; Airzone 1931 Ltd.; (ID = 2507962) Radio Midget 553 Ch= 504; Airzone 1931 Ltd.; (ID = 2507963) Radio
Midget 553 Ch= 504; Airzone 1931 Ltd.; (ID = 469873) Radio
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Midget 553 Ch= 504; Airzone 1931 Ltd.; (ID = 2507962) Radio
Airzone 1931 Ltd.;: Midget 553 Ch= 504 [Radio] ID = 2507962 1400x927
Select picture or schematic to display from thumbnails on the right and click for download.
For model Midget 553 Ch= 504, Airzone (1931) Ltd.; Sydney:
Note: Switch on front is not original. From a display at the VWGC of WA in 2020.
 
Country:  Australia
Manufacturer / Brand:  Airzone (1931) Ltd.; Sydney
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6F7 6D6 6C6 41 80
Main principle Superheterodyne (common); ZF/IF 456 kHz; 1 AF stage(s); Anode bend detection
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
Power out
from Radiomuseum.org Model: Midget 553 Ch= 504 - Airzone 1931 Ltd.; Sydney
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 11.5 x 7.5 x 7 inch / 292 x 191 x 178 mm
Price in first year of sale 14.70 AUS £
Source of data -- Schematic
Literature/Schematics (1) Radio Review of Australia (June 1938, Page 179)
Literature/Schematics (2) Radio Trade Annual of Australia (6th Edition 1938, Page 230.)

Model page created by Peter Hughes. See "Data change" for further contributors.



All listed radios etc. from Airzone (1931) Ltd.; Sydney
Here you find 288 models, 98 with images and 147 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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