Sansui SD-3030 specifications

Category : Tape machines

Brand : Sansui

General

Connections

Tech nical data

Special equipment

  • Manufacturer: Sansui
  • Model : SD-3030
  • Type: Auto-Reverse Quad rophony Coil Unit
  • Year of manufacture: 1972 - 1975
  • Made in: Japan
  • Color: Wood / Metal Silver / Black
  • Remote Control:
  • Power Consumption:
  • Dimensions: 422 x 492 x 248 mm (WxHxD)
  • Weight : 21,5kg
  • Factory price approx.: 129'000 yen (Japan, 1973), corresponds to about 2'600 DM
  • Number of inputs:
    • Line In 1, 2, 3, 4: 70 mV, 100 kOhm
    • DIN: 14 mV, 100 kOhm
    • Microphone: 500 mV , 50 kOhm
  • Number of Outputs:
    • Line Out 1, 2, 3, 4: 470 mV
    • DIN:
    • Headphones:
  • Line In 1, 2, 3, 4: 70 mV, 100 kOhm
  • DIN: 14 mV, 100 kOhm
  • Microphone: 500 mV, 50 kOhm
    • Line Out 1, 2, 3, 4: 470 mV
    • DIN:
    • Headphones:
    • Type: Auto-Reverse 2-/4- Channel recording device with 2/4-channel playback capability
    • Max. Coil Diameter: 18 cm
    • Drive: 3 Motors (2 x coils, 1 x Capstan)
    • Heads: 3 (4 track/2-channel recording, 4 track/4-channel playback, 4 track/2-channel deletion)
    • Tracks: 4
    • Tape speeds: 9.5cm/s (±0.5%), 19cm/s (±0.5%)
    • Synchronization fluctuations:
      • 0.14 % (at 9.5 cm/s)
      • 0.09 % (at 19 cm/s)
    • Pitch fluctuations:
    • Total frequency response:
      • 9.5 cm/s: 30 Hz - 12 kHz (± 3 dB)
        • < li>19 cm/s: 20 Hz - 20 kHz (± 3 dB)
    • Signal-to-noise ratio: > 60 dB
    • Channel separation: 50 dB (1 kHz)
    • Total harmonic distortion: 0.15 %
    • Equalization: NAB Standard
    • Crosstalk attenuation:
    • Cancellation attenuation: 60 dB (1 kHz)
    • Pre-magnetization and Cancellation frequency: 100 kHz
    • Rewinding time: 90 seconds for 360m band
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