A500 Ch= 107&107S
Hoffman Radio Corp.; Los Angeles, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hoffman Radio Corp.; Los Angeles, CA
- Year
- 1946
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 44381
Beitman
Sams Photofact Folders
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 inch = 25.4 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: A500 Ch= 107&107S - Hoffman Radio Corp.; Los
- Shape
- Console with any shape - in general
- Notes
- Six push-button station selectors. Chassis 107S has 10 inch PM speaker. Seeburg Model "K" record changer.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 15 = 1947 and before
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 4, Folder 464-34)
- 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