21M1100A Ch= 703A-21
Hoffman Radio Corp.; Los Angeles, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hoffman Radio Corp.; Los Angeles, CA
- Year
- 1956 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 334923
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 28
- Valves / Tubes
- 6BQ7A 6J6 6DC6 6DC6 6DC6 6CB6 12BY7 6AN8 6U8 6U8 6AL5 6AV6 6AQ5 6U8 6BL7GT 6AL5 6SN7GT 6CB5 6AU4GT 3A2 3A2 3A2 6BK4 6BJ7 6CL6 6U8 12BH7 21AXP22
- 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) - elliptical
- Material
- Wooden case
- from Radiomuseum.org
- Model: 21M1100A Ch= 703A-21 - Hoffman Radio Corp.; Los
- Shape
- Tablemodel, with any shape - general.
- Notes
-
HOFFMAN model 21AXP22 is a 21” color TV with US standard VHF tuner channels 2 thru 13. Equipped with chassis 703A-21, VHF tuner 9860 and picture tube 21AXP22.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 305 Folder 11 dated 2-56)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 927 models, 213 with images and 894 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hoffman Radio Corp.; Los Angeles, CA