328 Ch= A557DM

His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW

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  • Year
  • 1948–1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 187899

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 457.5 kHz; 2 AF stage(s)
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 328 Ch= A557DM - His Master's Voice HMV, H.M.V.
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 32 x 29.5 x 12 inch / 813 x 749 x 305 mm
  • Notes
  • This model has a 10 inch woofer and a 6 inch tweeter, both permanent magnet. It uses a synchronous vibrator power unit.
  • Net weight (2.2 lb = 1 kg)
  • 61 lb (61 lb 0 oz) / 27.694 kg
  • Price in first year of sale
  • 59.85 AUS £
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. VII
  • Literature/Schematics (1)
  • - - Manufacturers Literature (HMV Service Manual, Table Model 268 & Console Model 328.)
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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