• Year
  • 1934
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 242633
    • Brand: Beteco

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 36 cm = 14.2 inch
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Beteco Riese W - Strumpf GmbH, Hermann Beteco;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 360 x 285 x 390 mm / 14.2 x 11.2 x 15.4 inch
  • Notes
  • Einbau-Lautsprecher (Chassis) mit Anpassungstransformator für verschiedene Endröhren; eingebaute Feinsicherung; für verschiedene Netz-Wechselspannungen umschaltbar; eingebaute Gleichrichterröhre. Belastbarkeit: 25W.
     

  • Net weight (2.2 lb = 1 kg)
  • 27.5 kg / 60 lb 9.2 oz (60.573 lb)
  • Price in first year of sale
  • 315.00 RM
  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Michael Mischke. See "Data change" for further contributors.

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