• Year
  • 1936/1937
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 552
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 257 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 5A76 [6 V] - Blaupunkt Ideal, Berlin,
  • Dimensions (WHD)
  • 180 x 280 x 185 mm / 7.1 x 11 x 7.3 inch
  • Notes
  • separate Kreis-Skala.
  • Price in first year of sale
  • 336.00 RM
  • Circuit diagram reference
  • Lange + Schenk

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