Quartz Servo Direct-Drive Turntable
Sansui is proud to contribute to the advancement of state of the art turntable technology with the introduction of the remarkable SR-929.
It's newly developed quartz direct drive servo system represents a significant Sansui engineering breakthrough in keeping with our policy as a high fidelity only manufacturer to bring you the finest in musical reproduction.
At last, within reach of ordinary music fans and audio buffs, there is now a turntable so accurate and so precise that it exceeds even the strictest professional standards of performance.
Not only is it's speed very close to absolutely perfect, it's generated noise in relation to the audio signal is, in practice, immeasurable.
Platter rotation constancy is amazing, with a deviation of less than 0.002% - that's less than 2 revolutions out of 100,000!
And speed is unaffected by load changes, temperature changes, power voltage/frequency fluctuations and ageing.
Sansui combines the latest quartz crystal accuracy with advance electronic servo circuits to achieve this in the SR929.
The Sansui SR929 is the ultimate in direct-drive turntable perfection.
Type: two-speed, quartz-servo, direct-drive, manual turntable
Motor: 20-pole, 30-slot DC brushless type with built-in frequency generator
Drive system: direct spindle drive, quartz servo controlled
Platter: 302mm, 1.4kg, aluminium die-cast
Wow and flutter: less than 0.028% WRMS
Signal to noise ratio: better than 66dB
Speeds: 33 and 45rpm
Fine speed adjustment: +-3.5%
Tonearm: statically balanced, s-shaped tonearm
Effective length: 240mm
Cartridge weight range: 2 to 11g (11 to 21g with sub-weight)
Dimensions: 490 x 173 x 381mm
instruction/owners manual - wagnju
Please login or register a free account in the forum to download files
If you have additional documentation please consider donating a copy to our free archive.
NOTE To view PDF files the latest version of the official acrobat reader is required.
Sansui SR-929 / SR929 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Sansui.