21P905 Ch= 213 or 213M
Hoffman Radio Corp.; Los Angeles, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hoffman Radio Corp.; Los Angeles, CA
- Year
- 1953 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 364255
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 20
- Valves / Tubes
- 6BQ7 or 6BK7 6J6 6CB6 6CB6 6CB6 6AH6 6AU6 6AL5 6C4 6W6GT 6SN7GT 12BH7 6AL5 6SN7GT 6BQ6GT 12AX4GT 1B3GT 6BE6 6BA6 21FP4A
- Main principle
- Superhet with RF-stage
- Wave bands
- Wave Bands given in the notes.
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 21P905 Ch= 213 or 213M - Hoffman Radio Corp.; Los
- Shape
- Console with any shape - in general
- Notes
-
Hoffman model 21P905 is a 21” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with chassis 213 or 213M, TV-radio-phono combination, VHF tuner 9755 and picture tube 21FP4A.
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 211, folder 8, dated 8-53)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 980 models, 219 with images and 946 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hoffman Radio Corp.; Los Angeles, CA