55A1 HS-422 Mahogany
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1955 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 71406
Sams photofact set 299 folder 5 date 12-55.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 117V = 110 -120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Material
- Bakelite or Plastics (type unknown)
- from Radiomuseum.org
- Model: 55A1 HS-422 [Mahogany] - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 180 x 130 x 120 mm / 7.1 x 5.1 x 4.7 inch
- Notes
-
Motorola model 55A1 is an AC-DC operated AM superheterodyne receiver.
Sams photofact, set 299, folder 5, date 12-55, features the Motorola models 55A1, 55A2 and 55A3 as the same schematic. The difference is only the color.
- Source of data
- Beitman Radio Diagrams, Vol. 15, 1955
- Circuit diagram reference
- Beitman Radio Diagrams Vol. 15, 1955
- Mentioned in
- Beitman Radio Diagrams, Vol. 15, 1955 (Page 49)
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 299 folder 5 date 12-55)
- Author
- Model page created by Arpad Roth † 27.3.17. See "Data change" for further contributors.
- Other Models
-
Here you find 4646 models, 2969 with images and 4145 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)