• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• State (Brand) Wright, Stevenson & Co. Ltd.; Dunedin

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 349591

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 6D6 6B7 42 80

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: State 520 - State Brand Wright, Stevenson

• Shape
• Tablemodel, low profile (big size).

• Notes

• 5-Valve superhet dual wave table model receiver.

  See also Cromwell Model 520 and Gulbransen Model 425.

  Manufactured for Wright, Stevenson & Company Ltd by Collier & Beale Ltd.

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 1 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from State (Brand) Wright, Stevenson & Co. Ltd.; Dunedin