• Country
• United States of America (USA)

• Manufacturer / Brand
• Zenith Radio Corp.; Chicago, IL

• Year
• 1957 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 316796

• • alternative name: Chicago Radio Lab

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

• Number of Tubes
• 15

• Valves / Tubes
• 6BZ6 6BZ6 6BZ6 6AW8A 6BN6 6AQ5 or 6AQ5A 6U8 6CY7 6CN7 6CG7 6DQ6A 1B3GT 6AX4GT or 6AX4GTA 5U4GB 21XP4 or 24AJP4

• Main principle
• Superhet with RF-stage

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

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

• from Radiomuseum.org
• Model: A3004 Ch= 17A21Q - Zenith Radio Corp.; Chicago,

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 377 Folder 19-S dated 11-57)

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

• Other Models

• Here you find 4496 models, 4101 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL