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Luxman PD-277 turntable

Fully Automatic Direct-Drive Turntable

 

Brushless, Slotless DC Servo Motor

The servo-controlled direct drive brushless DC motor with its gapless pole design is totally free from cogging or pulsing that plagues many other direct-drive turntables, ensuring superb Wow and Flutter characteristics. The high-inertia platter distributes its large mass evenly around the contour.

 

Straight Tonearm

The straight, statically-balanced tonearm has several important features. For exampling, the vertical pivots extend through the arm rather than simply suspending it from the outside. This minimizes lateral play, and assures that the stylus remains always perpendicular to the disc. Also, the arm's nested double-tube construction and internal damping deal most effectively with resonance.

The headshell is integrated to the tonearm. This system is much better than changing headshells, since it minimizes mass at the critical point of the tonearm, removing possible poor contact of the cartridge terminals.

 


Mirror Reflex Stroboscope

The unique stroboscope system of mirror-reflection type is featured, which makes it easy to adjust an accurate rotation speed.

 

Feather-Touch Operation

An electronic sensing system offers feather-touch operation of the auto-start and cut-off functions, giving no mechanical loads.

 

Platter Mat

The platter mat is so designed as to realize firm retention of the disc. To minimize unnecessary space between the disc and mat, the plane is procured between the two by making the platter contour match that of the disc.

This mat damps not only the disc but the platter itself thanks to its high-density rubber material, and it is exactly inlaid to the platter. Its specially treated surface ensures superb contact to the disc.

 

Dust Cover

An acrylic resin is used for the dust cover, which provides very smooth surface and excelent result against acoustic feedback. Simi-free-stop hinges make the entire dust detachable.

 

Other features

The power-on/off and speed selector, manual-auto-repeat selector, and auto-start and cut-off buttons are most logically placed in consideration of human engineering. Also, all the necessary functions are provided such as oil-damped cueing system, inside-force cancellor, etc.

 


Specifications:

Phono Motor Section

Driving System:  Direct-drive system

Motor:  DC servo brushless and slotless motor

Turntable Platter:  300 mm aluminium die-cast

Platter Weight:  1,8 kg including platter-mat

Speed Rotation:  33-⅓ and 45 rpm

Adjustable Range of Rotation:  ±4%

Signal-to-Noise Ratio:  no less than 60 dB (ICE-B)

Wow and Flutter:  no more than 0,03% WRMS

Tonearm Section

Tonearm:  Straight Arm of static balance type

Effective Length:  240 mm

Tracking Error:  +2°13', -1°08'

Overhang:  15 mm

Cartridge Weight:  4 g - 11 g

Cartridge Height:  16 mm - 19 mm (by use of spacers)

Stylus Pressure:  0 - 3 g (direct reading)

Accessories:  Anti-skate adjustment, tonearm elevation

Additional

Dust Cover:  Detachable with semi-freestop hinge

Stroboscope:  Mirror-reflex type

Automatic Function:  Auto-Start; Auto-Repeate Cut-Off

General

Power Requirements:  110, 120 220, 240 V 50/60 Hz

Power Consumption:  12 W

Dimensions (W x H x D):  472 x 152 x 348 mm (18-37/64" x 6" x 13-45/64")

Weight:  10 kg (22 lbs) net


 

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