• Country
• United States of America (USA)

• Manufacturer / Brand
• Crosley Radio Corp.; Cincinnati (OH)

• Year
• 1952 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 351440

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

• Number of Tubes
• 22

• Valves / Tubes
• 6CB6 12AT7 or 12AV7 6AU6 6AU6 6AU6 6CB6 6AL5 6AH6 6C4 6AU6 6AU6 6AL5 6AV6 6W6GT 6SL7GT 6BL7GT 6SN7GTA 6CD6GT 6W4GT 1B3GT 5U4G 21AP4

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: DU-20COB Ch= 357 - Crosley Radio Corp.;

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Crosley model DU-20COB is a 21” b/w TV with US standard VHF tuner channels 2 thru 13.
  Equipped with chassis 357, VHF tuner AA-152132 and picture tube 21AP4.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 152, folder 2A, dated 1951)

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 175, folder 8, dated 8-52)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 1791 models, 1048 with images and 1282 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crosley Radio Corp.; Cincinnati (OH)