ขายเครื่องเล่นแผ่นเสียง TECHNICS SL-1200 Mk.5 สภาพสวย เสียงดี พร้อมใช้งาน Made in Japan
ขายเครื่องเล่นแผ่นเสียง TECHNICS SL-1200 Mk.5 สภาพสวย เสียงดี พร้อมใช้งาน Made in Japan
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Technics SL-1200MK5 Open price
(around ¥50,000, released on November 1, 2002)
explanation
1200 series analog player.
The drive unit adopts a DD (direct drive) system with a unique structure, and the motor rotating
part is integrated with the turntable, and the fixed part is integrated with the cabinet. The
all-circumferential integrating FG is used for rotation speed detection, and high rotation accuracy
is obtained by detecting the exact rotation speed around the entire circumference. In addition,
the starting torque is also high, and the turntable reaches a constant speed in 0.7 seconds.
In addition, a purely electronic brake is used for the stopping mechanism, which brakes quickly
and is released at the same time as the stop.
A quartz synthesizer system is used to control the rotation speed, which is combined with the
DD motor and all-round detection FG to achieve accurate rotation. In addition, by applying
a quartz lock to fine adjustment of the pitch, it is possible to continuously adjust the pitch while
maintaining accurate rotation accuracy.
In addition, the center click of the slider for pitch control has been eliminated, enabling smooth
operation.
The tonearm mount is constructed of precision aluminum die-casting, which reduces the effects
of external vibrations. In addition, the bearing structure uses a gimbal suspension system that
combines a high-precision pivot and four bearings, and the center of rotation is clarified at one
point where the vertical and horizontal rotation axes intersect, achieving an initial sensitivity
of 7 mg for both horizontal and vertical rotation.
In addition, it is equipped with an arm height adjustment mechanism with locking to minimize
vertical tracking errors.
The cabinet adopts a three-layer structure cabinet, with high-rigidity aluminum die-casting at
the top of the cabinet and TNRC (Technics Non Resonance Compound) at the bottom. And by
adopting special heavy-weight rubber, high durability and vibration damping are achieved.
In addition, deadening rubber is also attached to the back of the turntable to improve vibration
resistance, and a large insulator is used to suppress adverse external influences.
The speed of the stop brake can be adjusted instantly through the hole in the turntable.
The scale of the arm weight attachment makes it easy to reproduce the familiar needle pressure.
It is equipped with a spare shell stand.
It is equipped with a reset switch that allows you to release the pitch control with a single touch.
It is equipped with a pop-up stylus illumination that can illuminate the needle tip even in dark spaces.
The SL-1200MK5 uses a high-brightness white LED.
To enhance the maneuverability of the DJ, the dust cover is not hinged.
There were two color variations: silver and black.
Model Ratings
Model Record Player
Drive system Direct-drive
Control method Quartz control
Rotation speed 33·1/3, 45rpm
Rotation speed fine tuning range ±8%
Starting torque 1.5kg·cm
Wow Flutter 0.01% (W.R.M.S. FG direct reading)
0.025% (W.R.M.S. JISC5521)
SNR 78dB DIN-B(IEC98A weighted)
Tone Universal S-shaped static balance gimbal suspension system
Rotation axis sensitivity 7 mg or less (horizontal and vertical initial sensitivity)
Arm height adjustment range 6mm
Needle pressure adjustment range 0g~4.0g
Shell Mass 7.5g
Applicable cartridge weight 3.5g~13g
9.5g~13g(with auxiliary weight)
3.5g~6.5g(with shellweight)
power AC100V、50Hz/60Hz
Power Consumption 11.0W
External dimensions Width 453 x Height 162 x Depth 353 mm
weight 11.7kg