Sansui CA-303

Data

General

  • Manufacturer: Sansui
  • Model: CA-303
  • Type: Preamplifier
  • Years of manufacture: 1967 - 1971
  • Made in: Japan
  • Color: Black
  • Remote control: -
  • Power consumption: 20 W
  • Dimensions: 435 x 155 x 281 mm
  • Weight: 10 kg
  • Original price approx.: 88'000 Yen (Japan, 1970), 1'300 DM


Connections

  • Number of inputs:
    • Phono 1, 2: 2 mV, switchable 30 kOhm, 50 kOhm, 100 kOhm.
    • Tuner: 200 mV, 250 kOhm
    • Aux 1, 2: 200 mV, 250 kOhm
    • Tape Play: 200 mV, 250 kOhm
  • Number of outputs:
    • Tape Rec: 200 mV
    • Pre Out: 2 V, max. 10 V


Technical Data

  • Total harmonic distortion: 0.1 %
  • Frequency response: 10 - 50'000 Hz
  • Signal-to-noise ratio:
    • Phono: > 80 dB

High Level: > 90 dB

  • Tone control:
    • Bass: + 12 dB, - 8 dB at 20 Hz (in 2 dB steps).
      • Operating frequencies: 159 Hz, 340 Hz or 700 Hz, defeat)
    • Treble: + 12 dB, - 8 dB at 20 kHz (in 2 dB steps)
      • Insertion frequencies: 1'800 Hz, 3'400 Hz or 6'000 Hz, Defeat)

Low Filter: - 21 dB at 20 Hz High Filter: - 22 dB at 20 kHz Loudness: + 8 dB at 50 Hz, + 5 dB at 10 kHz Muting: 0 dB, - 20 dB


Special Features

  • Test tone generator 100 Hz, 1 kHz, 10 kHz
  • Tone control for L + R separately


Remarks



Pictures

  • Extract from brochure: Sansui CA-303

Sansui CA-303-Prospekt-1.jpg


Reports

Links