C.E.C. ST 630

Data[edit]

General

  • Manufacturer: C.E.C. Chuo Denki
  • Model: ST 630
  • Type: Tangential turntable
  • Years of manufacture: 1984 - 1988
  • Made in: Japan
  • Colours: Silver, Black
  • Power consumption: 12 W
  • Dimensions (WxHxD): 416 x 94 x 346 mm
  • Weight: 4.5 kg
  • Original price approx.: 998 DM


Connections


Specifications

  • Drive: direct drive
  • Motor:
    • Turntable: Quartz control
    • Tonearm: DC motor
  • Speed: 33-1/3 and 45 rpm
  • Speed fine adjustment: ± 3
  • Synchronisation fluctuation: 0.085 % WRMS
  • Rumble noise ratio: - 70 dB
  • Turntable:
    • Diameter: 296 mm
  • Operating mode: Fully automatic (start, return, stop automatic)
  • Tonearm: Dynamically balanced tangential tonearm for T4P plug-in connection system

Effective length: 130 mm Tracking error: ± 0.05° * Cartridge: MM cartridge

  • Cartridge: MM cartridge Ortofon OMP 30
    • Effective weight incl. needle: 6 g
    • Frequency response: 10 - 20'000 Hz

?? The needle or system was an ADC PSX-20 ??


Special equipment

  • Stroboscope
  • Quartz controlled direct drive system

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