• Year
  • 1934
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 224715
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: L74 DWH-MII - Blaupunkt Ideal, Berlin,
  • Notes
  • Design simplificado com mesmo desempenho do L74 DW, mas mais econo mico no preço. 

  • Price in first year of sale
  • 79.50 RM
  • Mentioned in
  • Kat.Radio-Schnorr 1934
  • Author
  • Model page created by João-Afonso Santos. See "Data change" for further contributors.

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