K-30
Kolster; USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Kolster; USA
- Year
- 1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 45682
-
- Brand: International
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Direct Current supply (DC) / 110 Volt
- from Radiomuseum.org
- Model: K-30 - Kolster; USA
- Shape
- Tablemodel, with any shape - general.
- Notes
- One dial (primary tuning control knob)
- Price in first year of sale
- 135.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Other Models
-
Here you find 104 models, 48 with images and 69 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kolster; USA
Collections
The model K-30 is part of the collections of the following members.