• Country
• Australia

• Manufacturer / Brand
• Thom & Smith Pty. Ltd.(Tasma);Mascot, NSW

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 165839

• • Brand: Tasma

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

• Number of Tubes
• 7

• Valves / Tubes
• CF2 EK2 CF2 CBC1 EM1 CL4 CY2 C1

• Main principle
• Superhet with RF-stage; ZF/IF 458 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• AC/DC-set / 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Gumnut 455 - Thom & Smith Pty. Ltd.Tasma;

• Shape
• Tablemodel, with any shape - general.

• Notes
• Has switched variable selectivity.

• Price in first year of sale
• 30.45 AUS £

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

• Literature/Schematics (1)
• - - Manufacturers Literature (Tasma Service Data, Drawing No. 270.)

• Literature/Schematics (2)
• Australian Official Radio Service Manual AORSM (Volume 1, 1938, Page 280.)

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

• Other Models

• Here you find 270 models, 143 with images and 169 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Thom & Smith Pty. Ltd.(Tasma);Mascot, NSW