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Sansui TU-S77X

Quartz PLL Digital Synthesizer Tuner (1983-84)

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Sansui TU-S77X


The Sansui TU-S77X / S77Xw tuner is exceptionally easy to use and extremely precise thanks to it's digital Quartz PLL synthesizer system.

Auto/ manual scan tuning is selectable, noise is banished during AM reception by a Floating Circuit System.

The TU-S77Xw with simulated wood grain side panels is designed to match the AU-D 11 integrated amplifier.

Presets for 8 FM and 8 AM stations, tricolor LED signal strength indicator, LOCKED, STEREO and AUTO indicators, IF narrow and wide band width selection, record calibration signal generator, preset scan and newly developed Super Linear Digital Decoder for MPX Circuit.


Type: Mono/Stereo Tuner

Tuning Bands: FM, MW

Tuning Scale: Digital

FM Tuning Range: 88 to 108 MHz

MW Tuning Range: 530 to 1600 kHz

Sensitivity: 1.9uV (FM), 316uV (MW)

Signal to Noise Ratio: 85dB (FM), 50dB (MW)

Distortion: 0.02% (FM)

Selectivity: 60dB (FM)

Frequency response: 20Hz to 15kHz (FM)

Output: 775mV

Dimensions: 430 x 57 x 30mm

Weight: 3.5kg


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This website is not affiliated with or sponsored by Sansui. To purchase TU-S77X/TU-S77XW spares or accessories, please contact the company via their website or visit an authorised retailer.