radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

31-21

31-21; His Master's Voice (ID = 2385433) Radio
Use red slider bar for more.
31-21; His Master's Voice (ID = 2385433) Radio
His Master's Voice: 31-21 [Radio] ID = 2385433 1400x1499
Select picture or schematic to display from thumbnails on the right and click for download.
For model 31-21, His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW:
From model data sheet.
 
Country:  Australia
Manufacturer / Brand:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Year: 1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6BE6 6BA6 6AV6 6M5 6X4
Main principle Super-Heterodyne (Super in general); ZF/IF 457.5 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details Record Player (not changer)
Power type and voltage Alternating Current supply (AC) / 210; 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: 31-21 - His Master's Voice HMV, H.M.V.
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 19 x 13 x 16 inch / 483 x 330 x 406 mm
Notes

Dual-wave tablegram with 3-speed record player.

Cabinet finished in Walnut.

Net weight (2.2 lb = 1 kg) 35 lb 0 oz (35 lb) / 15.890 kg
Price in first year of sale 68.25 AUS £
Circuit diagram reference Australian Official Radio Service Manual Vol. XII
Literature/Schematics (1) - - Manufacturers Literature (HMV Model Data Sheet, Model 31-21.)
Literature/Schematics (2) - - Manufacturers Literature (HMV Service Manual, Type 31.)
Literature/Schematics (3) Australian Official Radio Service Manual AORSM (Volume 12, 1954, Page 187.)

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.



  
rmXorg