50A Baby Grand Early
Philco, Philadelphia Stg. Batt. Co.; USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Philco, Philadelphia Stg. Batt. Co.; USA
- Year
- 1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 138640
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF without regeneration; Screengrid 1926-1935
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 50A Baby Grand [Early] - Philco, Philadelphia Stg. Batt
- Shape
- Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
- Notes
- Model 50 was Philco's lowest price radio in late 1931, probably the last TRF model offered by Philco. An early version used the classic cathedral cabinet similar to model 70, while the more common version used a much simpler cathedral cabinet with a flat front. A lowboy version was also available. Model 50 is for 115 VAC 50-60 Hz power, and model 50A is for 25-60 Hz.
- Price in first year of sale
- 37.00 $
- Source of data
- Philco Radio 1928-1942
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Literature/Schematics (1)
- Philco Wiring Diagrams, Parts Lists, and Essential Service Data 1928-1936
- Author
- Model page created by Thomas Albrecht. See "Data change" for further contributors.
- Other Models
-
Here you find 4063 models, 2220 with images and 3711 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA