- Country
- United States of America (USA)
- Manufacturer / Brand
- Ulectra, Utah Electric Radio, Co.; Salt Lake City, UT
- Year
- 1931
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 286034
1931 HFL Mastertone 10 Dealer Brochure
1931 HFL Mastertone 10 Dealer Brochure
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10.5 inch = 26.7 cm
- Material
- Metal case
- from Radiomuseum.org
- Model: Auditorium - Ulectra, Utah Electric Radio,
- Shape
- Chassis only or for «building in»
- Notes
-
The Utah Auditorium Speaker is an electro-dynamic speaker with a 2500 ohm field and has a 5-prong UY plug. It was designed especially for push-pull audio circuits.
- Price in first year of sale
- 29.00 USD
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ulectra, Utah Electric Radio, Co.; Salt Lake City, UT