High Compliance Wide Range Speaker FE-103 8 ohms

Foster Electric Co. Ltd. (Fostex); Tokyo

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  • Year
  • 1967 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 362963
    • alternative name: Fostex Company

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: High Compliance Wide Range Speaker FE-103 [8 ohms] - Foster Electric Co. Ltd.
  • Dimensions (WHD)
  • 105 x 105 x 46.6 mm / 4.1 x 4.1 x 1.8 inch
  • Notes

  • Specifications

    Size: 100 mm (4")
    Impedance: 8 or 16 Ω at 400 Hz
    Resonant Frequency: 65 - 95 Hz
    Frequency Range: 18000 Hz
    Sensitivity: 96 dB
    Power: 5 W max., 3 W nominal
    Dimensions: 105 x 105 mm, 46.6 mm depth
    Magnet Weight: 193 g (6.81 oz), Ceramic
    Weight: 630 g (1⅜ lbs) 

    Price (Australia) $8.64, plus sales tax $1.04

    See also 16 Ω version

  • Net weight (2.2 lb = 1 kg)
  • 0.630 kg / 1 lb 6.2 oz (1.388 lb)
  • Mentioned in
  • -- Original prospect or advert (Electronics Australia, Nov. 1967, Page 150.)
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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