Audio Database

QL-Y44F
Commentary

Full auto player with JVC technology such as large turntable, high-torque low-vibration motor and electronic control arm.

A 32.7 cm diameter turntable has been adopted for the turntable. The inertia mass of the large turntable is 20% higher than that of conventional machines of the same type. The adoption of a high-torque low-vibration coreless DD motor realizes low wow flutter and high SN ratio.
In addition, quartz lock stability is improved by all-around FG velocity detection method and double servo quartz circuit.

The full auto system uses non-contact electronic control.
It automatically detects the presence and size of the record by the pulse count of the optical sensor and microcomputer, automatically selects the number of revolutions, and accurately sends the arm to the start position. In addition, it is equipped with a manual rotation number selector switch to handle records with special rotation numbers.
If you want to hear from the middle of a record, you can move it left and right freely with the arm operation button. You can also move the arm by hand during the operation.

The tone arm uses a highly rigid tapered straight pipe arm using an electroservo system.
In the electroservo system, a linear motor is directly connected to the horizontal rotating shaft. A microcomputer controls full-automatic operation and suppresses ultra-low frequency resonance that occurs in the horizontal direction. This is an electronic Q-dump system that prevents needle skipping and distortion and improves the stability of cartridge tracing.
Also, the anti-skating is electronic.

The cabinet uses a wood cabinet with a rose-like mirror finish.
In addition, newly developed large insulators are used for the legs.

The cartridge uses the MC-100IIEB MC type cartridge with improved high-frequency characteristics.

Model Rating
Type Record player
Motor FG Detection Coreless DC Servo
Wow flutter 0.008% (RMS, Rotating Part FG Method)
Signal-to-noise ratio 80dB(DIN-B)
Tone arm Electroservo system
Cartridge MC Type (MC-100IIEB)
Frequency characteristic 20 Hz to 50 kHz
Output voltage 0.3mV
Exchange needle DT-100IIEB(¥6,000)
External dimensions Width 435x Height 170x Depth 387 mm
Weight 9.8kg