Velocity Microphone 44-BX MI-4027

RCA (RCA Victor Co. Inc.); New York (NY)

Data
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  • Year
  • 1932–1950 ?
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 130236
    • alternative name: RCA Manufacturing || Victor Talking Machine

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Velocity Microphone 44-BX MI-4027 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • RCA Velocity Microphone Ribbon Type 44-BX; (add to model number MI-4027 the suffix B, -D, -H, -J and -K), built-in match transformer for 250 or 25 ohms, 50 - 15.000 Hz, bi-directional, internal wiring for M(usic), V(oice)1 and V2, cable comes straight backwards, later versions have some changes to the internal damping.
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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

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