• Country
• United States of America (USA)

• Manufacturer / Brand
• Gamble-Skogmo, Inc.; Minneapolis, MN

• Year
• 9999

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 135639

• • Brand: Coronado

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

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 7.4 inch = 18.8 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Doublet with IDs=41272, 66037 - Gamble-Skogmo, Inc.;

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

• Dimensions (WHD)
• 15.5 x 10.75 x 7.75 inch / 394 x 273 x 197 mm

• Notes

• The model 43-8685 is sold by Gamble-Skogmo and Western Auto Supply with the same model number. The model Coronado 43-8685 has a self Contained Loop Antenna.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date Jan-47, set 11, folder 471-4)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 705 models, 331 with images and 635 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN