• Year
  • 1960
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 130398

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • EF86
  • Main principle
  • Audio-Amplification; 1 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: U67 - Neumann, Georg, Laboratorium f
  • Dimensions (WHD)
  • 56 x 201 x 56 mm / 2.2 x 7.9 x 2.2 inch
  • Notes
  • Kondensator-Mikrofon, umschaltbar: Kugel/Niere/Acht, Frequenzgang 20...160000 Hz, Impedanz 200 Ohm (auf 50 Ohm umschaltbar), Empfindlichkeit 2.2/1.3 mV/µb. Speisung aus Netzanschlussgerät NU 67 (DM 350,-).
  • Net weight (2.2 lb = 1 kg)
  • 0.5 kg / 1 lb 1.6 oz (1.101 lb)
  • Price in first year of sale
  • 595.00 DM
  • Source of data
  • -- Original prospect or advert

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