- Country
- United States of America (USA)
- Manufacturer / Brand
- Silver - Marshall; Chicago, IL
- Year
- 1935 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 241090
Bottom of cabinet with sticker.
Non two tone cabinet.
Before Restoration.
Back after chassis rewired/restored.
Front of chassis before restoration.
Side cabinet detail.
- Number of Tubes
- 4
- Main principle
- TRF without regeneration
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 47-A - Silver - Marshall; Chicago, IL
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 10 x 7 x 7 inch / 254 x 178 x 178 mm
- Notes
-
2-tone wood.
The radio Badge reads: "SILVER MARSHALL MANUFACTURING CO."
The label inside the radio reads: "TRIANGLE ELECTRIC CO. CHICAGO ILL MFGR NO. 1731".
The number 1731 may relate to 1731 Belmont Ave., Chicago, IL., which was the manufacturing location for the Howard Radio Company.
This chassis is similar to that of the Howard model 47-A. The cabinets, dials, and control positions are different between the Silver-Marshall and Howard radios.
- Net weight (2.2 lb = 1 kg)
- 8 lb (8 lb 0 oz) / 3.632 kg
- Mentioned in
- Machine Age to Jet Age II (page 252.)
- Author
- Model page created by Noemi Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 225 models, 116 with images and 122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Silver - Marshall; Chicago, IL
Collections
The model 47-A is part of the collections of the following members.