PR-400 ACDC
Sonora Phonograph Co., Inc.; New York, N.Y.
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sonora Phonograph Co., Inc.; New York, N.Y.
- Year
- 1936 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 58237
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Number of Transistors
- Semiconductors
- 149C
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Details
- Record Player (perh.Changer)
- Power type and voltage
- AC/DC-set
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: PR-400 ACDC - Sonora Phonograph Co., Inc.;
- Notes
- Ballast tube 149C
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 8 = 1937 and before
- Other Models
-
Here you find 81 models, 33 with images and 37 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonora Phonograph Co., Inc.; New York, N.Y.