AC Electro Dynamic Reproducer K-5
Kolster; USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Kolster; USA
- Year
- 1927–1929 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 174343
-
- Brand: International
-- Original-Prospect
-- Original-Prospect
- Number of Tubes
- 3
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Loudspeaker + integr.Amplifier
- Power type and voltage
- Alternating Current supply (AC) / 110-120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: AC Electro Dynamic Reproducer K-5 - Kolster; USA
- Shape
- Console, Highboy (legs > 50 %).
- Dimensions (WHD)
- 25.5 x 42 x 19 inch / 648 x 1067 x 483 mm
- Notes
-
Kolster K-5 AC Electro Dynamic Reproducer;
Contains the 210 power amplifier and "B" supply unit. Will also supply 22, 67 and 90 volts "B" current (voltage regulator tube UX874 used), sufficient for any set using up to 8 tubes. Weight 45 lbs. without the cabinet. The cabinet itself is pencil-striped walnut, designed with cathedral grille.
- Price in first year of sale
- 175.00 $
- Source of data
- -- Original prospect or advert
- Literature/Schematics (1)
- Radio Retailing (Radio & Television R.) (ad June 1927 page 203)
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 102 models, 48 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kolster; USA