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Master 40 Ch= 402

Master 40 Ch= 402; Mullard Radio (ID = 685246) Radio
Master 40 Ch= 402; Mullard Radio (ID = 2555167) Radio Master 40 Ch= 402; Mullard Radio (ID = 2547199) Radio
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Master 40 Ch= 402; Mullard Radio (ID = 2555167) Radio
Mullard Radio: Master 40 Ch= 402 [Radio] ID = 2555167 865x1193
Select picture or schematic to display from thumbnails on the right and click for download.
For model Master 40 Ch= 402, Mullard Radio Company (Australia) Ltd.; Sydney:
Speaker cloth and Knobs are reproductions
Country:  Australia
Manufacturer / Brand:  Mullard Radio Company (Australia) Ltd.; Sydney
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 6A7 6F7 42 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).
Power type and voltage Alternating Current supply (AC) / 240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Master 40 Ch= 402 - Mullard Radio Company
Material Bakelite case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Dimensions (WHD) 265 x 360 x 190 mm / 10.4 x 14.2 x 7.5 inch
Notes Same chassis as Airzone model 452.
Price in first year of sale 13.00 Aus£
Circuit diagram reference Australian Official Radio Service Manual Vol. I
Literature/Schematics (1) Radio Trade Annual of Australia (1939 page 194.)

Model page created by Stuart Irwin. See "Data change" for further contributors.

All listed radios etc. from Mullard Radio Company (Australia) Ltd.; Sydney
Here you find 123 models, 38 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.

Collection of a member from AUS