• Year
  • 1932/1933
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 6701
    • Brand: Schwer & Söhne, GmbH

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18 cm = 7.1 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: DWP33 - SABA; Villingen
  • Dimensions (WHD)
  • 360 x 260 x 180 mm / 14.2 x 10.2 x 7.1 inch
  • Notes
  • Lautsprecher mit Übertrager 730 Ohm für Modelle 310W und 520W,
    Erregerspule 10 kOhm, Schwingspule 3,2 Ohm.
  • Net weight (2.2 lb = 1 kg)
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Price in first year of sale
  • 51.00 RM
  • Source of data
  • Radiokatalog Band 1, Ernst Erb
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

Museums

The model can be seen in the following museums.

 Forum