Technics SU-3150

Data

General

  • Manufacturer: Technics
  • Model: SU-3150
  • Type: Integrated amplifier
  • Years of manufacture: 1975 - 1977
  • Made in: Japan
  • Color: Silver
  • Remote control: -
  • Power consumption: 190 W max.
  • Dimensions: 386 x 115 x 303 mm (WxHxD)
  • Weight: 6.1 kg
  • Original price approx.: 598 DM


Connections

  • Number of inputs:
    • Input sensitivity:
    • Phono MM 1, 2: 2 mV, 50 kOhm, max. 120 mV.
    • Tuner: 180 mV, 40 kOhm

AUX: 180 mV, 40 kOhm

    • Tape Play 1, 2: 180 mV, 40 kOhm
  • Number of outputs:
    • Outputs:
    • Tape Rec 1, 2: 100 mV, 100 Ohm
    • Tape Rec 1, 2 DIN: 20 mV, 20 kOhm
    • Headphones:
    • Connectors for 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 17 W (RMS, 20 Hz - 20 kHz, 0.5 %)
    • 4 Ohm: 2x 19 W
  • Dynamic power
    • 8 Ohm: 60 W
    • 4 Ohm: 80 W
  • Total harmonic distortion: 0.5 % at 8 Ohm
  • Attenuation factor: 30 at 8 Ohm
  • Frequency response: 7 - 90'000 Hz, + 0 dB, - 3 dB
  • Signal-to-noise ratio:
    • Phono: 74 dB (MM)

High level: 82 dB

  • Tone control
    • Bass: ± 11 dB at 50 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 7 dB at 100 Hz
  • High Filter: - 6 dB/octave at 8 kHz
  • Low Filter: - 6 dB/octave at 40 Hz


Special Features

  • Mono / Stereo switch


Remarks



Pictures

  • Extract from brochure: Technics Combi ST-3150 / SU-3150

Technics-ST-3150-SU-3150-Prospekt-1.jpg


Reports

Links