• Year
  • 1952 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 87492
    • alternative name: National Toy Co.
    • Brand: Thrillbox

 Technical Specifications

  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: HRO-60-SC2 - National Company; Cambridge &
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • matching speaker and coil storage container in rack form matching the HRO-60 receiver.
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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

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