4-C-22 Code 155-3-G-408
Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
- Year
- 1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 40675
Sams Photofact Folders
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 1.5 & 67.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
- Power out
- 0.1 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 4-C-22 Code 155-3-G-408 - Firestone Tire & Rubber Co.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 8.6 x 3.4 x 7.1 inch / 218 x 86 x 180 mm
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios (6th edition)
- Circuit diagram reference
- Rider's Perpetual, Volume 23 (last), covering up to 1954
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 5-54, Set 240, Folder 2)
- Other Models
-
Here you find 480 models, 313 with images and 439 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)