• Country
• Australia

• Manufacturer / Brand
• Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney

• Year
• 1929/1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 164716

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

• Number of Tubes
• 7

• Valves / Tubes
• DEL410_UX DEL410_UX DEL410_UX DEL410_UX DEL410_UX DEL410_UX DEP410_UX

• Main principle
• TRF without regeneration; 2 AF stage(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiola Battery 7 C57 [Console] - Amalgamated Wireless

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Chassis:
  7 Valve, battery powered TRF with a Leaky Grid detector and two, transformer coupled audio stages.

  Cabinet:
  Available as a console version with internal speaker and a table model with external speaker.
  Matched grain Maple cabinet with two-tone duco by F. Dickins Ltd.
  Same Cabinet used on the Electric 7.

• Price in first year of sale
• 56.00 AUS £

• Source of data
• - - Manufacturers Literature

• Mentioned in
• - - Manufacturers Literature (AWA Battery 7 Pamphlet)

• Literature/Schematics (1)
• AWA Service Data 1929, page 14

AWA Battery 7 Pamphlet

997 KB

• Documents regarding this model

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

• Other Models

• Here you find 1430 models, 873 with images and 463 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney