Electronic Direct-Drive Turntable
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
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.
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.