• Year
  • 1950 ??
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 34812
    • alternative name: Brush Electronics

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 110 - 120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Soundmirror BK-414 - Brush Development Co. /
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 21 x 11 x 18 inch / 533 x 279 x 457 mm
  • Notes
  • Brush portable Reel to Reel Recorder Model Soundmirror BK-414.
    With Microphone Brush BA-106B.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 22, covering 1951

 Collections | Museums | Literature

 Forum