Optonica SM-105

Data

General

  • Manufacturer: Optonica
  • Model: SM-105
  • Years of manufacture: 1981-1982
  • Made in: Japan
  • Color: silver
  • Type: Analog
  • Remote control: Yes, via optional FB unit AD-105
  • Power consumption: 400 watts
  • Dimensions: 430 x 95 x 320 mm (WxHxD)
  • Weight: 7,8 Kg
  • New price approx:


Connections

  • Number of inputs:
    • Phono MM 2,3 mV/47 KOhm
    • Tuner, Aux, Tape 140 mV/10 KOhm

Tape DIN 140 mV/47 KOhm

    • Microphone
  • Number of outputs:
    • Rec-Out 150 mV/220 Ohm

Rec-Out DIN 45 mV/80 KOhm

    • Headphones
    • 2x loudspeaker


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 40 Watt
    • 4 Ohm: 2x 50 Watt
  • Dynamic power
    • 8 Ohm: 2x 60 Watt
    • 4 Ohm: 2x 77 Watt
  • Total harmonic distortion: 0,01%
  • Attenuation factor: 20
  • Frequency response: 7 - 100000 Hz
  • Signal to noise ratio: 95 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: ±8 dB at 100 Hz

Treble: ±8 dB at 10000 Hz

  • Loudness: Yes
  • High Filter: No
  • Low Filter (Subsonic): No
  • Mute: Yes
  • Direct/Line-Straight: Tone control can be switched off


Special Features

  • electronic control of all functions
  • 2 memories for sound settings

Remarks

Other models of the same series:


Pictures

Optonica SM-105 H.jpg


Brochures

  • Optonica program 1981-1982

Displays

Reports

Links