• Country
• Germany

• Manufacturer / Brand
• Beyer; Berlin, später Beyerdynamic; Heilbronn

• Year
• 2000 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 268649

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: DT 301 Best.Nr. 436.801 - Beyer; Berlin, später

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• Leichter Ein-Ohr-Hörer für Führungs und Dolmetscheranlagen,

  Impedanz                :  200Ω

  Übertragungsbereich: 35 - 20000Hz

  Kennschalldruck      : 97 dB

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 149 models, 140 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Beyer; Berlin, später Beyerdynamic; Heilbronn