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Lo-D PS-44




 
 
 
 
 
 
 
 
 
 
 




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Описание:

The













Lo-D PS-44
49,800yen(around the Год выпуска: 1975 time)





The manual scheme player system which adopted the
direct drive motor.


The direct-drive scheme which adopted the
non-coммutator DC servo motor of 8 pole 24 slot is adopted as an actuator.

Moreover, DC servo mechanism which controls slight rotation deflection and
is maintained at an exact rotational frequency regardless of a variation of
supply voltage is carried.


The electronic control scheme is adopted as a
velocity switching. Moreover, a fine tune of a rotational frequency is possible
by the stroboscope and neon glow lamp which were formed in the perimeter of the
turntable by 3% of within the limits.
The intensive placement of these
control units is carried out at the operator's paneloperator control panel, and,
moreover, the power switch and the rotational frequency change have adopted the
one lever type.


Static balance type S character type tone arm is adopted
as a tone arm, and a stylus-force Direct reading and a head shell switching are
possible.


Moreover, since output code serves as low capacity, a
performance of a discrete 4ch record is possible for it by exchanging for the
cartridge for compact-disk-4.



The VM (vertical magnet) type cartridge is adopted as a cartridge.
Since this cartridge has a separate
magnet for a generation of electrical energy in the right and left ch, a
crosstalk property is good, and also the flattery nature of the needle point is
also excellent, and it has the property of decreasing distortion.


A
large-sized insulator is adopted as the large cabinet of a howling margin, a
rubber vibration insulator is adopted as an arm attachment, and it is considered
as the measure against a howling.


The book jacket which uses the auto
hinge which can be detached and attached is adopted.


The anti skate
organization and the oil dumping type arm lifter are carried.









































































































































FormDirect-drive player
<Turntable part>
Drive systemDirect-drive
MotorNon-coммutator DC servo motor
TurntableThe product made from 30.5cmphi aluminum die
casting, 1.6кг.
Rotational frequency33 1 / 3 or 45rpm (a fine tune is possible)
Rotational frequency system for change-over
Electronic control
Rotational frequency fine-tune scheme
33 1 / 3 or 45rpm each independent
coordination
Rotational frequency fine-tune span
3%
Wow and flutter0.05%WRMS
SN ratio58dB (50Гц, 60Гц component)
<Tone arm part>
SynopsisStatic balance type S character pipe arm

Head shell exchange system (Europe standard type)
Arm total length300мм
Arm effective length220мм
Overhang15мм
Tracking error2 degrees
Stylus-force adjustable range0-4g / 1 rotation (being a 0.2g step Direct
reading)
Application cartridge weight span
4g-12g
<Cartridge part>
SynopsisVM type cartridge (VFS-260)
Frequency characteristic20Гц - 20кГц
Output voltage2.5мВ - 4.5мВ (1кГц and 50мм/(sec))
Channel balance1dB
Crosstalk20dB
Stylus force2g
Needle point0.7mil diamond stylus (DS-ST26)
<Synthesis>
An attached organizationThe neon glow lamp for stroboscopes
Oil
dumping type arm lifter
Anti skate organization
Stylus-force
Direct-reading wait
Power sourceAC100V, 50Гц/60Гц
Power consumption2.5Ватт
РазмерыШирина 476мм, высота 165мм, глубина 383мм
Вес8.3кг.





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