Imperial 125$
Richardson Radio Inc.; New York City, N.Y.
- Country
- United States of America (USA)
- Manufacturer / Brand
- Richardson Radio Inc.; New York City, N.Y.
- Year
- 1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 55227
Werbung
- Number of Tubes
- 7
- Valves / Tubes
- Main principle
- TRF without regeneration
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Imperial [125$] - Richardson Radio Inc.; New
- Shape
- Tablemodel, slant panel.
- Notes
-
Two dials (primary tuning control knobs), binocular coils, 3 stages of tuned radio frequency, detector, 3 stages of audio frequency amplification. Self-contained loop set.
- Price in first year of sale
- 125.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Other Models
-
Here you find 9 models, 7 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Richardson Radio Inc.; New York City, N.Y.