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Drive System | Belt drive |
---|---|
Speed | 33 1/3, 45 rpm |
Effective tonearm length | 221 mm |
Tracking force adjustment | 0 - 3g |
Motor | 8-pole synchronous motor |
Platter | 1.2 kg |
Tonearm | Static balance |
Outputs | RCA |
Power Supply | 110/220 V, 50/60 Hz |
Lists and describes all operational controls and turntable components with their functions.
Instructions for connecting the Dual 491 turntable to the AC power supply.
Procedures for starting, stopping, pausing, and automatic shut-off of the turntable.
Guidance on stylus installation, tonearm balancing, and setting tracking pressure.
Instructions for setting anti-skating compensation and using the pitch control.
Adjusting tonearm set-down point and information about the turntable platter.
Details on recommended service, authorized dealers, and shipping precautions.
Key technical data including power, drive system, speeds, and tonearm specifications.