- Country
- United States of America (USA)
- Manufacturer / Brand
- Halson Radio Mfg. Co.; New York City (NY)
- Year
- 1937
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 43939
- Number of Tubes
- 18
- Number of Transistors
- Semiconductors
- L75CC
- Main principle
- Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)
- Tuned circuits
- 9 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- 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: 1900 - Halson Radio Mfg. Co.; New
- Shape
- Console with any shape - in general
- Notes
-
Looking at the tubes given, it can not be earlier than 1937.
Push-pull audio amplifier using two times two 25A6 tubes in parallel. Tuning eye.
- External source of data
- Ernst Erb
- Source of data
- The Radio Collector's Directory and Price Guide 1921 - 1965
- Circuit diagram reference
- Rider's Perpetual, Volume 9 = 1938 and before
- Other Models
-
Here you find 106 models, 39 with images and 65 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Halson Radio Mfg. Co.; New York City (NY)