Optonica SO-9100

Data

General

• Manufacturer: Optonica
• Model: SO-9100
• Type: Preamplifier
• Years of manufacture: 1979 - 1982
• Manufactured in:
• Color: Silver and Brown metallic
• Remote control: no
• Power consumption: 25 Watt
• Dimensions: 430 x 75 x 382 mm (WxHxD)
• Weight: 7 kg
• Original price approx.: 748 DM

Connections

• Number of inputs:
  • Phono 1: 3 mV/47 KOhm
  • Phono 2: 3 mV/22/47/100 KOhm
  • Phono 3: 0,3 mV/100 Ohm
  • Aux, Tuner, 2x Tape: 150 mV/47 KOhm
• Number of outputs:
  • 2x Rec-Out Cinch: 150 mV/47 KOhm

1x Rec-Out DIN: 30 mV/82 KOhm

• • Line-Out

Technical Data

• Frequency response: 5 - 80,000 Hz
• Distortion factor:
• Signal-to-noise ratio: 100 dB
• Stereo channel separation:
• Tone control

Bass: ±10 dB at 100 Hz

• • Treble: ±8 dB at 10,000 Hz
• Loudness: switchable
• High Filter: 8000/15000 Hz -6 dB switchable
• Low Filter (Subsonic): 15/30 Hz -6 dB switchable
• Mute: yes
• Direct/Line-Straight: tone control switchable

Special Features

• Mono switchable
• Overdubbing between Tape 1 and 2
• Input capacitance phono 2 switchable between 200, 300 and 400 pF

Remarks

• Other models of the same series:

• Preamplifier:
• Optonica SO-9100
• Power amplifier:
• Optonica SX-9100
• Tuner:
• Optonica ST-9100
• Tape deck:
• Optonica RT-9100
• Turntable:
• Optonica RP-9100
• Programmable Quartz Timer:
• Optonica AD-200 T

• Optonica series 9100
• Optonica 9100 Series
• Optonica 7100 Series
• Optonica 5200 Series
• Optonica System 105

Pictures

• Image: Optonica SO-9100

• Image: Optonica SO-9100

• Image: Optonica SO-9100

• Image: Optonica SO-9100

• Image: Optonica SO-9100

• Image: Optonica SO-9100

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www.optonica-hifi.com is a non commercial private web site. There is no hifi gear offered nor is there any interest in buying any hifi gear by the owner of this site. The aim of www.optonica-hifi.com is to keep this faboulous brand in mind and to offer free information to all friends and lovers of OPTONICA.

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Brochures

• Optonica Program 1981-1982

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