Dual 741Q The finest turntable Dual has ever made. Handsome new design provides ideal integration of form and function.
There is always a special attitude at Dual about the turntable that represents the most advanced thinking and accomplishment of Dual's designers and engineers.
The materials, the care in manufacturing and quality control must exemplify all that has made Dual precision and reliability so highly regarded throughout the world. And in every aspect of performance, this turntable must set the standard by which other fine turntables are judged. Even more, it must make a significant contribution to the art of record playback.
Now, as never before, Dual's finest turntable , the 741Q , expresses this attitude to perfection.
Hydrodynamic suspension system.
radically new design floats the tonearm, motor and platter as one unit on four cylinders, each filled with special viscous fluid. This system absorbs virtually all spurious energy originating in sound waves as well as vibrations caused by footfalls or other movements in the room.
Turnable acoustic isolator
Each isolator is adjustable to provide maximum protection from either acoustic feedback or external shock
Turntable anti-resonance filter housed in counter-balance.
Matches ULM tonearm to mass and compliance of any cartridge. Resonant amplitude can be reduced as much as 50 percent, depending on cartridge. Feedback is reduced, tracking ability improved and the sound is appreciably cleaner.
Effective Dual's exclusive suspension systems as demonstrated in comparative shock tests>
Note difference in recovery times after each turntable was subjected to vertical shock
Highly-respected European turntable considered virtually immune to vibration
Well-known Japanese turntable with damped sub-chassis
Dual turntable damped by Hydrodynamic system and turntable acoustic isolators.
New flush-mount dust cover.
Unique hinge design allows cover to be opened and closed without extending beyond rear of turntable. This allows the unit to be positioned close to rear wall. Also adjustable hinge tension holds cover open at any angle.
Quartz PLL direct drive with LED speed read-outs.
Exact pitch-control deviations from standard speeds are shown throughout 12 percent range. Pitch-control settings remain in memory for comparisons with quartz-controlled 33 rpm and 45 rpm speeds.
Specifications
Operation: Manual Start and Stop; Automatic Stop; Damped cue-control; Continuous repeat; Pitch control 12 % range
Tonearm: Four point gimbal, and anti-resonance filter
Effective Length: 8-3/4 inch
Bearing Friction : 0,007 grams
Total Effective Mass with ULM Cartridge: 8 grams
Cartridge Range: 2 - 9 grams
Minimum Tracking Force: 0,25 grams
Anti-skating System Calibrated: for all styli
Motor Type: Quartz PLL
Drive System: Direct drive
Platter Size: 12"
Illuminated Strobe - Yes
Rumble: better than 80 dB (weighted DIN B)
Wow and Flutter: ±0,015% (WRMS)
Dimensions Chassis: 17-1/2" x 15-3/16" x 2-3/16"
Height with Cover: 5-1/12"
ULM Cartridge Series
Model: ULM 60
Stylus Type: Elliptical
Tracking Force: 0,75 - 1,50 grams
Frequency Response: 10 Hz - 30 kHz
FIM Distortion: less than 0,8%
Output Voltage at 1000 Hz per 5 cm/sec: 3 mV
Compliance: 30 m/mN
Channel Separation: better than 28 dB (at 1 kHz)
Net Weight: 2,5 grams
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