Due to the widespread use of CDs, turntable systems disappeared briefly from the market, but their warm sound quality is bringing them back. The direct-drive turntable invented by Technics is still highly acclaimed by audiophiles and DJs in the form of the SL-1200 Series, and there have been many requests to revive the turntable system. As such, we decided to develop a new system for Hi-Fi use. Here we provide an outline of our intent in this development.
Direct-drive is generally considered to be for DJ use, and belt drive is for Hi-Fi use. In the 1970s, when Technics invented direct-drive turntables, their performance and reliability were first recognised by broadcast stations. High acclaim was then received by audiophiles. The high-precision rotation and absence of S/N ratio degradation were particularly attractive to these users. The high torque and reliability of direct-drive were recognised by DJs, and direct-drive turntables became the standard in the club scene.
When developing a direct-drive motor, considerable capital investment is required for large-scale production equipment. In contrast, belt drives can be made with a little cost. Also, compared with direct-drive, belt drive was designed with the latest technology. The view remains that direct-drive is for DJ use and belt drive is for Hi-Fi use. Originally, direct-drive offered superior sound quality. If we redesign the direct-drive motor and control circuitry, we will be able to create a turntable that is superior to other systems.
Technics was also a leader in incorporating innovations, such as vibration-damping materials, cabinet construction, and insulators. Having inherited the DNA of Technics, we do not wish to merely make a replica of the SL-1200.
In other words, our intent in this development is to redefine the direct-drive turntable reference.
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-1200GAE, 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.
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.
The use of brass-milled and gold-plated phono terminals and ground terminals prevents degradation in sound quality while enabling the easy attaching and detaching of cables. Also theuse of metal shielding construction inside the case reduces the effects of external noise.
Four-layered Cabinet Construction
A hairline-processed, 10-mm-thick top panel of immaculate aluminium has been added to the previous three-layered construction of aluminium diecast, BMC, and heavyweight-class rubber on the SL-1200MK5. This four-layered construction combines high rigidity with a high quality finish and feel.
|All New Design for Redefining the Direct Drive Turntable
|Technics Definitive Design
|Inherited SL-1200 Series
Heavy Aluminium Top Plate
|33 1/3 rpm, 45 rpm, 78 rpm
|Variable Range Pitch
|Phono Output x 1 / SIGNAL GND x 1
|Dimensions & Weight
|W: 453 mm (17-27/32 inch)
H: 170 mm (6-11/16 inch)
D: 372 mm (14-21/32 inch)
|Approx. 18 kg (39.7 lbs ) *Tentative *Height including dust cover