• Year
  • 1932/1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 6352

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF with regeneration; 1 Special; 2 AF stage(s)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Universal BU4MW - Schaleco - Schackow, Leder und
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 375 x 440 x 240 mm / 14.8 x 17.3 x 9.4 inch
  • Notes
  • M=Midget Auch als Bausatz lieferbar. Bandfiltereingang, bei KW nur 2- Kreiser.
  • Price in first year of sale
  • 239.00 RM +
  • Circuit diagram reference
  • Röhren in FS-Bestückungstabellen
  • Mentioned in
  • -- Original prospect or advert
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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