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Master 51 Ch= 529

Master 51 Ch= 529; Mullard Radio (ID = 685254) Radio
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Master 51 Ch= 529; Mullard Radio (ID = 685254) Radio
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Country:  Australia
Manufacturer / Brand:  Mullard Radio Company (Australia) Ltd.; Sydney
Year: 1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: EK2 CF2 CBC1 CL2 CY2 C1
Main principle Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage AC/DC-set / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Master 51 Ch= 529 - 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 Uses same chassis as Airzone model 569.
Price in first year of sale 20.00 Aus£
Circuit diagram reference Australian Official Radio Service Manual Vol. I
Literature/Schematics (1) Radio Trade Annual of Australia (1939 page 196)

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.