Rund-Lautsprecher P25A

Isophon, E. Fritz & Co. GmbH.; Berlin

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  • Year
  • 1966
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 223168
    • Brand: Isophon

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 24.5 cm = 9.6 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Rund-Lautsprecher P25A - Isophon, E. Fritz & Co. GmbH.;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 245 x 126 x 245 mm / 9.6 x 5 x 9.6 inch
  • Notes

  • Lautsprecherchassis, 4,5 Ω, 8 W (14 WSpitze).
    Frequenzbereich: 40-9000 Hz, Resonanz: 60 Hz,
    9000 Gauss / 44200 Maxwell.

    Alte Bezeichnung vor 1965: P25/25/11

  • Net weight (2.2 lb = 1 kg)
  • 1.440 kg / 3 lb 2.7 oz (3.172 lb)
  • Price in first year of sale
  • 34.00 DM
  • Literature/Schematics (1)
  • Rimpex-Katalog, 1966
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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