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748 Ch= A518 D/M

748 Ch= A518 D/M; His Master's Voice (ID = 2384767) Radio
 
748 Ch= A518 D/M; His Master's Voice (ID = 2384768) Radio
 
748 Ch= A518 D/M; His Master's Voice (ID = 2384769) Radio
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748 Ch= A518 D/M; His Master's Voice (ID = 2384767) Radio
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Country:  Australia
Manufacturer / Brand:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Year: 1949/1950 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1R5 1T4 1T4 1S5 3V4
Main principle Super-Heterodyne (Super in general); ZF/IF 457.5 kHz; 2 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Dry Batteries / 2 x 45 & 1.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
Power out
from Radiomuseum.org Model: 748 Ch= A518 D/M - His Master's Voice HMV, H.M.V.
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Dimensions (WHD) 32 x 29.5 x 12 inch / 813 x 749 x 305 mm
Net weight (2.2 lb = 1 kg) 76 lb 8 oz (76.5 lb) / 34.731 kg
Price in first year of sale 47.25 AUS £
Circuit diagram reference Australian Official Radio Service Manual Vol. VIII
Literature/Schematics (1) - - Manufacturers Literature (HMV Service Manual, Table Model C21A & Console Model 748.)
Literature/Schematics (2) Australian Official Radio Service Manual AORSM (Volume 8, 1950, Page 221.)

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



All listed radios etc. from His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Here you find 524 models, 264 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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