Pioneer SM-83 specifications

Category : Integrated amplifier

Brand : Pioneer

General

connectors

Technical data

special features

• manufacturer: Pioneer
• model: SM-83
• type: Stereo tube amplifier
• year of construction: 1965 - 1969
• Made in Japan
• color: silver
• power consumption: 145 W
• dimensions: 400 x 150 x 345 mm (W x h x d)
• weight: 13 kg
• factory price approx.: 36'500 Yen (Japan, 1965), 820 DM

• 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
  • headphones
  • speakers

• Phono MM: 4 mV
• Phono ceramic/crystal: 20 mV
• Aux, Tuner: 150 mV
• Tape: 200 mV
• Tape Head: 2 mV
• microphone: 2 mV

• Tape
• headphones
• speakers

• the duration of the performance (total harmonic distortion)
  • 8 Ohm : 2x 28 W
  • 4 Ohm : 2x 36 W
• dynamic performance
  • 8 Ohm : 2x 40 W
  • 4 Ohm :
• total harmonic distortion: < 1% (1 kHz)
• damping factor:
• frequency response: 20 - 25,000 Hz (±1 dB)
• signal-to-noise ratio:
  • Phono: 60 dB
  • high level: 80 dB
• stereo channel separation:
• control: (L/R separated)
  • Bass: ±13 dB at 50 Hz
  • height: ± the sound;13 dB at 10 kHz
• Loudness: Yes
• High Filter : -10 dB at 10 kHz
• Low Filter (Subsonic): -8 dB at 50 Hz

• 8 Ohm : 2x 28 W
• 4 Ohm : 2x 36 W

• 8 Ohm : 2x 40 W
• 4 Ohm :

• Phono: 60 dB
• high level: 80 dB

• Bass: ±13 dB at 50 Hz
• height: ±13 dB at 10 kHz

• switch from speakers to headphones

• Corresponding Tuner:
  • Pioneer TX-5 A

• Pioneer TX-5 A

• image: Pioneer SM-83

• External Link: restoration of a SM-83 (English), 13. January 2018 available.

• The SM 83 at HiFi Studio

Comment:

Comment box:

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