• Year
  • 1949 ?
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 356979
    • Brand: Birmingham Sound Reproducers

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries / 6/12 Volt
  • Loudspeaker
  • Horn
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Mobile PA Outfit M.A. 15 - BSR Brand, Birmingham Sound
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • A mobile P.A. outfit comprising:

    1. 15-watt amplifier for either 6-volt or 12-volt D.C. operation.
    2. High-quality hand microphone.
    3. Co-axial re-entrant horn speaker. An ideal set for elections and campaigns.
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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