• Country
• United States of America (USA)

• Manufacturer / Brand
• Stewart Warner Corp.; Chicago (IL)

• Year
• 1948

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 61659

• • Brand: Ferrodyne

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

• Number of Tubes
• 6

• Valves / Tubes
• 6SG7 6J5GT 6SF7 6SJ7 6V6GT 5Y3GT

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Details
• Changer (Record changer)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7.8 inch = 19.8 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: A61CR3 Ch= 9034-E - Stewart Warner Corp.; Chicago

• Shape
• Console with any shape - in general

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 17 = 1948 and before

• Mentioned in
• Collector's Guide to Antique Radios 4. Edition (Beitman Radio Diagrams 1948 / Rider's Perpetual, Volume 20 Changes 14)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 39, Folder 25)

• Other Models

• Here you find 2111 models, 391 with images and 1967 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stewart Warner Corp.; Chicago (IL)