Technics Direct Drive Turntable System SL-1210G-K

Technics Direct Drive Turntable System SL-1210G-K – Technics

Created by Technics in pursuit of true analog record sound, rather than nostalgia, the SL-1210G includes the latest technologies to solve issues involved with direct-drive systems, such as cogging. The SL-1210G includes a newly developed coreless direct-drive motor with greatly increased precision by incorporating Blu-ray Disc technology for rotation control. This cutting-edge direct-drive system will surpass previous direct-drive systems. It is not a reproduction but innovation. We are redefining the reference in direct-drive turntables for the modern age.

• Newly developed coreless direct-drive motor with no iron core eliminates cogging
• The balance of the turntable is adjusted at the factory using specialized high-precision equipment
• High-sensitivity tonearm with lightweight magnesium for a high-damping effect

Coreless Direct Drive Motor
Conventional analogue turntables have problems with degradation in sound quality caused by factors such as minute speed vibration during rotation and rotation irregularity called “cogging.” In the SL-1200G, the use of a newly developed coreless direct-drive motor with no iron core eliminates cogging. Also, the twin-rotor construction reduces the bearing load while maintaining high torque and also reduces minute vibration during rotation. These factors enable reproduction of the warm, exquisitely detailed sound etched on analogue records.

Three-layered Turntable Platter
The turntable has a three-layered construction with a rigidly combined brass and aluminum die-cast platter. With a deadening rubber covering its entire rear surface to eliminate unnecessary resonance, thereby achieving high rigidity and vibration damping. This delivers smooth rotational stability and inertial mass surpassing the SP-10MK2, the direct-drive turntable standard used by broadcast stations worldwide, as well as having more than twice the inertial mass of the SL-1200MK5.

Four-layered Cabinet Construction
A hairline-processed, 10-mm-thick top panel of immaculate aluminum has been added to the previous three-layered construction of aluminum die-cast, BMC, and heavyweight-class rubber on the SL-1200MK5. This four-layered construction combines high rigidity with a high-quality finish and feel.

High-precision Motor Control Technology
The application of motor control technology developed for Blu-ray devices and switching the drive mode depending on the operational status of the motor achieve a high-starting torque and high speed stability.

High-level Balance Adjustment
When the weight distribution of the turntable is uneven, excess vibration or noise occurs during rotation, which causes degradation in sound quality. Therefore, the balance of the turntable is adjusted at the factory by using specialized high-precision balance adjustment equipment for each and every item after the turntable is assembled. Turntables that have undergone adjustment are labelled with a sticker reading “BALANCED” to indicate that adjustment has been done.

High-sensitive Tonearm
The tonearm employs lightweight magnesium which has a high damping effect, with cold drawing improving the characteristics of the material and achieving the high-precision required. In addition, high initial-motion sensitivity is attained by employing the traditional Technics gimbal suspension construction with horizontal rotation axis and the vertical rotation axis intersecting at a single central point, as well as high-precision bearings using a cut-processed housing.

High-quality Terminals
The use of brass-milled, gold-plated phono terminals and ground terminals prevent degradation in sound quality while enabling the easy attaching and detaching of cables. Also the use of metal shielding construction inside the case reduces the effects of external noise.

What to expect in the box:

• Direct Drive Turntable System SL-1210G-K
• Turntable Mat
• Dust Cover
• EP Record Adaptor
• Balance Weight
• Auxiliary Weight Small
• Auxiliary Weight Big
• Head Shell
• Overhang Gauge
• Screw Set for Cartridge
• PHONO Cable
• PHONO Earth Lead
• AC Mains Lead
• Screw Set for Turntable
• Owner’s Manual

Product Details:

• General
• Power Supply: AC 110 V / 60Hz
• Power Consumption: 14 W Approx. 0.2 W (standby)
• Dimensions (W x H x D): 17-27/32 × 6-13/16 × 14-21/32 inch
• Weight: Approx. 39.7lbs
• Terminals
• Audio Output: PHONO (Pin Jack), EARTH TERMINAL
• Tonearm Section
• Type: Universal Static Balance
• Effective Length: 230 mm
• Overhang: 15 mm
• Tracking Error Angle: Within 2° 32′(at the outer groove of 30 cm (12″”) record), Within 0° 32′(at the inner groove of 30 cm (12″”) record)
• Offset Angle: 22°
• Arm-height Adjustment Range: 0 – 6 mm
• Stylus Pressure Adjustment Range: 0 – 4 g (direct reading)
• Head Shell Weight: Approx. 7.6 g
• Applicable Cartridge Weight Range: (Without the auxiliary weight) 5.6 to 12.0 g 14.3 to 20.7 g (including the head shell) (With small auxiliary weight) 10.0 to 16.4 g 18.7 to 25.1 g (including the head shell) (With large auxiliary weight) 14.3 to 19.8 g 23.0 to 28.5 g (including headshell)
• Cartridge Mounting Dimension: JIS 12.7 mm Interval
• Head Shell Terminal Lug: 1.2 mm φ 4-pin Terminal Lug
• Turntable Section
• Type: Direct Drive Manual Turntable
• Turntable Speeds: 33-1/3, 45 and 78 rpm
• Adjust Range: ±8 %, ±16 %
• Starting Torque: 3.3 kg-cm
• Build-up Characteristics: 0.7 s. from Standstill to 33-1/3 rpm
• Wow And Flutter: 0.025 % W.R.M.S. (JIS C5521)
• Rumble: 78 dB (IEC 98A weighted)
• Turntable Platter: Brass and aluminum die-cast combined, Diameter: 332mm, Weight: Approx. 3.6 kg (including a rubber mat)

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