Zanger aan de wand KY107W

Erres, Van der Heem NV; Den Haag

  • Year
  • 1930/1931
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 85511

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration; 1 AF stage(s)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles). / Ø 30 cm = 11.8 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Zanger aan de wand KY107W - Erres, Van der Heem NV; Den
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 380 x 500 x 190 mm / 15 x 19.7 x 7.5 inch
  • Notes
  • The original tube line up of 1930 is E442, E424 B443 506K, since the E452T arrives in 1931.
    Later models show a tube line up of: E452T E424 C443 506K
    Loudspeaker is Philips 2044. First Dutch AC set with built-in speaker. Cabinet design by Otto van Tussenbroek.

  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Price in first year of sale
  • 165.00 Dfl

 Collections | Museums | Literature

Collections

The model Zanger aan de wand is part of the collections of the following members.

 Forum

Forum contributions about this model: Erres, Van der Heem: Zanger aan de wand KY107W

Threads: 1 | Posts: 1

Dear Model Admin,

This ERRES KY107 radio-set (W-version) is introduced to the Dutch market in the year 1930. It is the first Dutch AC set with a built-in loudspeaker, so the correct production year is relevant information.

Evidence for this statement can be found in:

- introduction article in Radio Expres 1930, page 627
- "Opkomst van de Nederlandse Radio-Industrie" by Frans J.J. Driesens, page 75, cat 053.55, year=1930
- in my own collection, the Van der Heem production datestamp found is 14 NOV 1930, serial# is 65716

Conclusion: production year should be 1930 - 1931

John Hupse † 28.9.20, 06.Oct.05

Weitere Posts (1) zu diesem Thema.