Wright-DeCoster Precision Sound Reproducer 490
Wright Radio Manufacturing Co.; Saint Paul, Minnesota
- Country
- United States of America (USA)
- Manufacturer / Brand
- Wright Radio Manufacturing Co.; Saint Paul, Minnesota
- Year
- 1930 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 235650
-
- alternative name: Wright-DeCoster Inc.
- Brand: Acme
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
- from Radiomuseum.org
- Model: Wright-DeCoster Precision Sound Reproducer 490 - Wright Radio Manufacturing Co.
- Shape
- Chassis only or for «building in»
- Notes
-
Field coil speaker, 3.5 watts, with universal output transformer.
- Price in first year of sale
- 4.90 $
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 23 models, 14 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wright Radio Manufacturing Co.; Saint Paul, Minnesota