Pioneer CT-3131 A

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: CT-3131 A
  • Type: Top loader cassette tape deck
  • Years of manufacture: 1974 - 1976
  • Made in: Japan
  • Color: front silver, wooden cabinet
  • Remote control: no
  • Power consumption: 15 W
  • Dimensions: 396 x 96 x 242 mm (W x H x D)
  • Weight: 4.4 kg
  • Original price approx.: 570 DM


Connections

  • Number of inputs:
    • Microphone: 0.5 mV - 90 mV / 20 kOhm (6.35 mm jack).

Line In: 50 mV - 7 V / 300 kOhm (Cinch)

    • Rec/PB: 15 mV - 2.2 V / 10 kOhm (DIN)
  • Number of outputs:
    • Line Out: 450 mV / 50 kOhm (RCA).

Rec/PB: 450 mV / 50 kOhm (DIN)

    • Headphones: 56 mV / 8 Ohm (6.35 mm jack)


Technical Data

  • Audio heads: 2
    • Recording / Playback: Permalloy
    • Erase: Ferrite
  • Motor: 1
  • Synchronous fluctuation: > 0.19% (WRMS)
  • Band types: Type I (Normal), Type II (CrO2)
  • Frequency response:
    • Normal: 30 - 12'500 Hz

CrO2: 30 - 15'000 Hz

  • Distortion factor: > 1.7 %
  • Signal-to-noise ratio:
    • Normal: 47 dB
    • CrO2: above 5 kHz 4.5 dB higher
  • Dolby: no
  • Premagnetization and cancellation frequency: 85 kHz


Special Features

  • Tape selector (standard chrome) with bias and EQ individually adjustable
  • Skip button for listening at double tape speed
  • Tape run display


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Comparison Pioneer CT-5151, CT-4141 A, CT-3131 A

Datei:Pioneer CT-5151-Prospekt-1.jpg


Reports[edit]

Links[edit]