
Do you have a question about the Dual 521 and is the answer not in the manual?
| Drive System | Belt drive |
|---|---|
| Speeds | 33 1/3 and 45 RPM |
| Weight | 5.5 kg |
| Anti-Skate | Yes |
| Stylus | Elliptical |
| Output | Depends on cartridge |
Guide for safely removing and setting up the turntable from its packaging.
Instructions for preparing the unit for subsequent transportation, e.g., moving house.
Steps for connecting the turntable to AC power and audio amplifier.
Instructions for fitting and adjusting the dust cover hinges for proper positioning.
How to start and operate the turntable for playing records, including automatic functions.
Guidance on mounting and installing a phono cartridge onto the tonearm head.
Information on stylus wear, maintenance, and replacement for optimal playback.
How to set the anti-skating force to prevent record wear and distortion.
Setting the tonearm's automatic set-down point for 30cm records.
Adjusting playback speed for precise pitch and tempo control.
Steps for safely removing and reattaching the turntable platter.
Instructions for changing the drive belt for proper turntable operation.
Adjusting the tonearm set-down point for 17cm records.
How to convert the unit for different power line frequencies by changing the motor pulley.
Guidelines for servicing, lubrication, and using original replacement parts.
Compliance with international safety standards for radio and related equipment.
Specifications and performance details of the turntable, including drive and dimensions.