Toshiba HR-D 2 specifications

Category : headphones

Brand : Toshiba

General

Connections

Tech nical data

Special equipment

  • Manufacturer: Toshiba
  • Model: HR-D 2
  • Type : Headphones
  • Years of construction: 1978 - 1980
  • Made in: Japan
  • Color: Ear cups artificial leather, headband Black
  • Dimensions (W/H/D):
  • Weight: 230 g
  • Factory price approx.: 80 DM
  • Stereo jack plug 6.3mm with 2.5 m cable
  • Principle: Dynamic system
  • Coupling to the ear: Synthetic leather ear cushions
  • Loudspeaker: 57 mm Cone
  • Nominal impedance: 8 ohms
  • Static capacitance: 240 pF
  • Contact pressure force:
  • Frequency response: 20 - 18'000 Hz
  • Total harmonic distortion: < 0.8 %
  • Sensitivity: 108 dB
  • Sound pressure level: 700 mV
  • Channel separation: 40 dB
  • Connector: jack plug 6.3mm
  • Cable length: 2.5m Cable
    Soft bracket

Toshiba HR-D 2


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