Optonica SM-110

Data

General

• Manufacturer: Optonica
• Model: SM-110
• Type: Integrated amplifier
• Years of manufacture: 1981 - 1982
• Made in: Japan
• Color: Silver
• Remote control: No
• Power consumption: 500 watts
• Dimensions: 430 x 141 x 387 mm (WxHxD)
• Weight: 10.7 kg
• Original price for the whole Sharp System 110 H: 2'498 DM

Connections

• Number of inputs:
  • Phono MM/MC 2.3 mV/47 KOhm, 0.23 mV/100 Ohm.
  • Tuner, Aux, 2x Tape 150 mV/47 KOhm
  • Tape2 DIN 150 mV/47 KOhm.
• Number of outputs:
  • 2x Rec-out 150 mV/47 KOhm
  • Rec-out DIN 60 mV/82 KOhm
  • Headphones
  • 2x loudspeaker

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 70 Watt
  • 4 Ohm: 2x 100 Watt
• Dynamic power
  • 8 Ohm: 2x 100 Watt
  • 4 Ohm: 2x 140 Watt
• Total harmonic distortion: 0,01%
• Attenuation factor: 100 (8 Ohm, 1 kHz)
• Frequency response: 0 - 80000 Hz
• Signal to noise ratio: 103 dB
• Stereo Channel Separation:
• Tone control:
  • Bass: ±10 dB at 100 Hz

Treble: ±10 dB at 10000 Hz

• Loudness: Yes
• High Filter: No
• Low Filter (Subsonic): 30 Hz/6 dB, switchable
• Mute: No
• Direct/Line-Straight: tone control can be switched off

Special Features

• Record selector
• Mono/Stereo switch
• Secondary controls under cover flap

Notes

• Other models in the same series:
• Optonica SM-105
• Optonica SM-110

Pictures

• Optonica SM-110

• Image: Optonica SM-110

• Image: Optonica SM-110

• Image: Optonica SM-110

• Extract from brochure: Sharp Optonica SM-110 H

Brochures

• Optonica Program 1981-1982

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Links

• http://www.retro-optonica.de