- Country
- Netherlands
- Manufacturer / Brand
- Erres, Van der Heem NV; Den Haag
- Year
- 1926/1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 70075
- Number of Tubes
- 4
- Power type and voltage
- 4 / 90-120 / -15 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: K [late] - Erres, Van der Heem NV; Den
- Shape
- Tablemodel, slant panel.
- Dimensions (WHD)
- 420 x 360 x 200 mm / 16.5 x 14.2 x 7.9 inch
- Notes
- Information taken from Maker information. Picture Nr.: 053.16 Erres price lists 1925, 1926. Radio Express 1925. HF detection, 2 x LF. Ten separate coils. Koomans priciple. We have redated the model from 1925-1927 to 1926/27 because according to the journal "Radio Luistergids" from April 1926, the tube A425 is then brand new - but may be the original tubes were different and then the date could be OK. Who can clear this?
- Price in first year of sale
- 145.00 Hfl
- External source of data
- Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.
- Source of data
- Opkomst van de Nederlandse Radio-Industrie
- Mentioned in
- -- Collector info (Sammler)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 408 models, 325 with images and 221 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Erres, Van der Heem NV; Den Haag