3½ Watt, 4" Ferrite Loudspeaker. C4D 3½ Ω Voice Coil Impedance

Rola Company (AUS) Pty. Ltd.; Melbourne

  • Year
  • 1964
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 313955

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: 3½ Watt, 4" Ferrite Loudspeaker. C4D [3½ Ω Voice Coil Impedance] - Rola Company AUS Pty. Ltd.;
  • Notes
  • 4" loudspeaker with a F272 diaphragm. Transformer Type E or G.

    Trade price £1/5/2.

  • Literature/Schematics (1)
  • - - Manufacturers Literature (Rola Loudspeaker Data Technical Bulletin, No. 24, 1/2/1965.)
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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