• Country
• Australia

• Manufacturer / Brand
• Stromberg-Carlson (Australasia) Pty. Ltd. Sydney

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 167906

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

• Number of Tubes
• 7

• Valves / Tubes
• 6U7G EK2G 6U7G 6G8G 6U5 6V6G 5Y3G

• Main principle
• Superhet with RF-stage; ZF/IF 465 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: 781 - Stromberg-Carlson Australasia

• Shape
• Console with Push Buttons.

• Notes
• This model features "Magic Keyboard" automatic tuning with eight push buttons and has an Acoustical Labyrinth speaker system. The cabinet has a semicircular shape and is sometimes called the "Dalek" by current collectors. The RF stage is not used when automatic tuning is engaged.

• Price in first year of sale
• 41.00 Aus£

• Circuit diagram reference
• Australian Official Radio Service Manual Vol. I I

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

• Other Models

• Here you find 359 models, 175 with images and 183 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stromberg-Carlson (Australasia) Pty. Ltd. Sydney