Sansui TU-X 701

Data

General

• Manufacturer: Sansui
• Years of manufacture: ca. 1987 - 1990;
• Power consumption: 14 W;
• Dimensions: 430 x 98 x 315 mm,
• Weight: 5.1 kg.

Technical data

• Reception: FM, MW;
• Sensitivity: (usable, IHF, mono) 0,95µV (75 Ohm);
• Frequency response: 20 Hz ... 15,000 Hz (+0.5 dB, -0.5 dB);
• Distortion: (stereo, at 80 dBf) 0.0095%;
• Channel separation: (1000 Hz) 60 dB (wide);
• Signal-to-noise ratio: (stereo, 85 dBf) 91 dB;
• Output voltage: 0.775 V.

Special Features

• 3 power supplies: 1 for audio circuits, 1 for RF circuits and 1 for regulation (lt fmtunerinfo.com to Sansui TU-X711, see link);
• Bandwidth switching narrow/wide;

SLDD (super linear digital decoder) circuit: improved MPX decoding; works without anti-birdie filter, see link for brochure excerpt;
was already used in 1985 in Sansui TU-D 99 X. 30 memory locations;

• Recording calibration tone.

Notes

Other models of the series

• Sansui TU-X 301 or, from 1989, TU-X301 i
• Sansui TU-X 501
• similar in construction - display colour light blue - Sansui TU-X 711 (1989 onwards).

Links

• picture of TU-X701, interior TU-X701;
• Brochure excerpt at fmtunerinfo.com (English, link works Jan 10, 2016)
• The build-like TU-X711 at fmtunerinfo.com (English)