- Country
- Netherlands
- Manufacturer / Brand
- Erres, Van der Heem NV; Den Haag
- Year
- 1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 70103
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / 4 / 150 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: K.L. - Erres, Van der Heem NV; Den
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 540 x 240 x 305 mm / 21.3 x 9.4 x 12 inch
- Notes
- Information taken from maker information. Four valve battery radio in an oak cabinet with doors. The doors have inner frames made of coromandel wood. Made by Van der Heem & Bloemsma in The Hague. The radio is a K.L.m. The small letter "m" means "met deurtjes" (with doors). The same radio was also available as K.L.z., where the small letter "z" means "zonder deurtjes" (without doors). Both were introduced at the Jaarbeurs Trade Fair in Utrecht, February 27th until March 1st, 1928. The first advertisement for this radio appeared in Radio Expres on March 23rd of that year. Shown in the publication "Opkomst van de Nederlandse Radio-Industrie", picture nr.: 053.43.
- Price in first year of sale
- 225.00 Hfl
- External source of data
- Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.
- Source of data
- - - Data from my own collection
- Mentioned in
- Opkomst van de Nederlandse Radio-Industrie
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 405 models, 324 with images and 213 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