• Year
  • 1965–1972
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 358454

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Hi-Flux 50274-62LB/15 - Manufacturers Special Products
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Non-Ferrite 6" x 2" Hi-Flux Speaker

    Resonance: 180 Hz
    Response: 160-8,000 Hz
    Voice Coil Impedance: 15 ohms
    Power Handling Ability (Peak): 2W
    Total Gap Flux: 11,000 lines
    Air Gap Flux Density: 7,500 gauss
    Baffle Opening: 1⅞" x 5¾"
    Mounting Hole Centres: 1⅞" x 4¾"
    Maximum Depth: 1⅝"

    Price $4.10 after the introduction of decimal currency in Australia (14/2/1966).

    Superseded by 56309/005-62LB/15 (1973)

  • Price in first year of sale
  • 1.82 AUS £
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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