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Specifications - Panasonic Technics SL-1800 Operating Instructions Manual

Direct drive turntable system
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Tonearm section
Highly sensitive universal tonearm.
Highly sensitive universal tonearm of the gimbal suspension
system in which precision pivot bearings are employed at the
horizontal and vertical journals of the tonearm has made it
possible to realize arm friction of 7 mg. Theretore, the
performance of the high-compliance cartridge can be fully
realized.
Diecast aluminum head shell.
The head shell integrally formed by strong diecast aluminum
for reduction in weight 18 protected !rom harmful head shell
resonance. Addit
the head shell terminals are gold
plated for prevention of contact faults at replacement
Mviscous damped cueing.
To prevent damage to the stylus tip and records liable to
take place during operation of the tonearm.a cueing device
damped with viscous oil is adopted.
Since the tonearm can be
raised or lowered through operation of
the lever, location of a desired playing portion or temporary
suspension of the playing are conveniently achieved
i Anti-skating control.
Proper outside force can be applied by such a simple opera
tion as aligning the knob with the same valve as the stylus
pressure, thus cancelling the skating force harmful to the stylus
Mi Low-capacitance phono cables that will not impair the high-
frequency characteristics of the cartridg:
Specifications
Turntable section
Direct Drive Turntable
Drive method
Direct Drive
'Motor
Back Electromotive Force Frequency
Generator servo OC motor
'employing one chip IC
'Aluminum die-cast, 33 em (13")
33-1/3 and 45 rpm
Individual adjustment controls, 10%
agustment range
0.025% W.A.MS, (JIS C5521)
£0.035% Weighted zero to peak
(OIN 45507),
=50 dB (DIN 45539)
=73 4B (DIN 455998)
Pitch controls
Wow and tlutter
Universal tubular arm, static-
balance' type
Effective length
239 mm (9-1/16")
Overhang
15 mm (19/32")
Friction
7 mg (horizontally and vertically)
Effective m
22.9(6.0 g cartridge weight
175 gstylus pressure)
Tracking error angle
mm (5-45/64") Irom]
the cent
within 61° (se point of $5 J
Within +3° (2 point of 145
mm (2-2/16") from.
the centre
Otset angle
as
Adjustable stylus
range
to 39 (stylus pressure direct
reading type)
Cartridge weight
Stottg
Head shell weight
959
Dimensions
125 «48.3 96.9 cm
(HW xD)
( 4 - 1 5 / 1 6
* 17-12/16
x 14.9/16 inches)
Weight
85 kg (18.7 Ibs.)
Weight and dimensions shown are approximate,
'Specifications subject to change without notice.
Telephone:
(416) 248-5551
Printed in Japan

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