Pioneer SM-83

Data

General

  • Manufacturer: Pioneer
  • Model: SM-83
  • Type: Stereo tube amplifier
  • Years of manufacture: 1965 - 1969
  • Made in: Japan
  • Color: Silver
  • Power consumption: 145 W
  • Dimensions: 400 x 150 x 345 mm (WxHxD)
  • Weight: 13 kg
  • Original price approx.: 36'500 Yen (Japan, 1965), 820 DM


Connections

  • Number of inputs:
    • Phono MM: 4 mV
    • Phono ceramic/crystal: 20 mV
    • Aux, Tuner: 150 mV
    • Tape: 200 mV
    • Tape Head: 2 mV
    • Microphone: 2 mV
  • Number of outputs:
    • Tape
    • Headphone
    • Loudspeaker


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 28 W

4 Ohm: 2x 36 W

  • Dynamic power
    • 8 Ohm: 2x 40 W
    • 4 Ohm:
  • Total harmonic distortion: < 1% (1 kHz)
  • Attenuation factor:
  • Frequency response: 20 - 25,000 Hz (±1 dB).
  • Signal-to-noise ratio:
    • Phono: 60 dB

High level: 80 dB

  • Stereo channel separation:
  • Tone control: (L/R separate)

Bass: ±13 dB at 50 Hz

    • Treble: ±13 dB at 10 kHz
  • Loudness: yes
  • High Filter: -10 dB at 10 kHz
  • Low Filter (Subsonic): -8 dB at 50 Hz


Special Features

  • Switch from loudspeaker to headphones


Remarks


Pictures

  • Picture: Pioneer SM-83

Sm83.jpg


Reports


Links