L2574RU Ch= 22L20
Zenith Radio Corp.; Chicago, IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Zenith Radio Corp.; Chicago, IL
- Year
- 1954 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 368679
-
- alternative name: Chicago Radio Lab
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 25
- Valves / Tubes
- 6AF4 6BK7 6AU6 6BK7A 6U8 6CB6 6CB6 6CB6 12BY7 12AX7 6AU6 6BN6 6BK5 6BE6 6SN7GTA 6AV5GT 6AQ7GT 6SN7GTA 6CD6G 6AX4GT or 6AS4GT 1B3GT 1X2A 5U4G 5U4G 24CP4A
- Main principle
- Superhet with RF-stage
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: L2574RU Ch= 22L20 - Zenith Radio Corp.; Chicago,
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
-
Zenith model L2574RU is a 24” b/w TV with US standard VHF tuner channels 2 thru 13, and 14 thru 83 UHF. Equipped with chassis 22L20,
TV-phono combination, VHF-tuner S19970, UHF-tuner S19670 and picture tube 24CP4A.
Color=Mahogany.
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 227, folder 16, dated 1-54)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 4602 models, 4243 with images and 3739 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL