Portable Loud Speaker and Amplifier

BTH (B.T.H.), British Thomson-Houston Co, Ltd.

  • Year
  • 1926/1927
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 253368

 Technical Specifications

  • Number of Tubes
  • 2
  • Valves / Tubes
  • B6 B6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • Horn
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Portable Loud Speaker and Amplifier - BTH B.T.H., British Thomson-
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Primarily designet for use with the Portable set, this can be used with any type of receiver.

    C2 Horn Driver employed.

    Available in leather cloth finish for 15 GBP or mahogany for 17 GBP.

  • Mentioned in
  • Benjamin Catalog 1926/27

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