Freischwinger-Chassis FR 388

FEHO Lautsprecherfabrik GmbH, Remscheid

  • Year
  • 1950
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 109978
    • alternative name: Fischer & Hartmann

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931).
  • Power out
  • 1.5 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Freischwinger-Chassis FR 388 - FEHO Lautsprecherfabrik GmbH,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Nachfolger der DKE-Freischwingers, Chassis aus Hartfaser. Anpassung ca.12000 Ohm.
  • Net weight (2.2 lb = 1 kg)
  • 0.4 kg / 0 lb 14.1 oz (0.881 lb)
  • Price in first year of sale
  • 6.00 RM

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