Optonica SM-7100
Data
General
- Manufacturer: Optonica
- Model: SM-7100
- Type: Integrated amplifier
- Years of manufacture: 1980 - 1982
- Made in: Japan
- Color: Silver (H) and Brown metallic (HB)
- Remote control: No
- Power consumption: 500 watts
- Dimensions: 430 x 75 x 382 mm (WxHxD)
- Weight: 10.8 kg
- Original price approx.: 1'098 DM
Connections
- Number of inputs:
- 2x Phono MM 2.8 mV/47 KOhm
- Tuner, Aux, 2x Tape 150 mV/47 KOhm
- Tape 2 DIN 150 mV/47 KOhm
- Main-In 830 mV/10 KOhm
- Number of outputs:
- 2x Rec-Out 150 mV/47 KOhm
- Rec-out DIN 30 mV/82 KOhm
- Pre-Out
- Headphones
- 2x loudspeaker
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2x 60 Watt
- 4 Ohm: 2x 70 Watt
- Dynamic power
- 8 Ohm: 2x 85 Watt
- 4 Ohm: 2x 135 Watt
- Total harmonic distortion: 0,005%
- Attenuation factor: 35 (4 Ohm, 1 kHz)
- Frequency response: 0 - 80000 Hz
- Signal to noise ratio: 95 dB
- Stereo channel separation:
- Tone control:
- Bass: ±10 dB at 100 Hz
Treble: ±9 dB at 10000 Hz
- Loudness: Yes
- 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
- Power indicator
- Mono/stereo switch
- Tape copy function Tape 1 to Tape 2 and Tape 2 to Tape 1
Remarks
- Other models in the same series:
- Optonica SM-5100
- Optonica SM-5200
- The device was offered with the complete system:
- Optonica 7100 Series
- In Japan, the device was called SM-7.
- In the USA, the device was called SM-7301 (silver) or SM-7305 (black).
Pictures
- Picture: Optonica SM-7100
- Image: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
- Picture: Optonica SM-7100
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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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