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Dual 491

Electronic Direct-Drive Turntable

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Dual 491


The Dual 491 is a two-speed, direct-drive turntable system featuring the EDS 500 motor.


Motor: EDS 500 electronically controlled direct drive

Speeds: 33.33 and 45rpm

Platter: 1.0kg 270mm diameter

Pitch control: 10%

Wow and flutter: +-0.08% WRMS

Rumble: >63dB

Weight: 3.4kg


A service manual  Deutsch

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Dual 491 / CS491 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 Dual.