Direct Drive Stereo Turntable
The first
step in ensuring performance stability in the RP-5100 was inclusion of the
durect drive system with its FG servo Mono Torque DC coreless motor. This
precision drive system suppresses rumble and cogging while ensuring rotational
speed precision and a prolonged service life. A separate tonearm motor helps
maintain this rotational precision while increasing tonearm trackability. The
design of the statically-balanced J-shaped tonearm serves as an inside force
canceller while enhancing trackability. To ensure extra precision in rotational
speed control, a stroboscope was built into the Rp-5100 to detect even small
fluctuations in speed and to compensate for them instantly. The pitch control,
in combination with the stroboscope, can be employed to make fine adjustments
in the turntable rotating speed.
Specifications
Type: full-automatic
Motor: DC core-less motor with FG (Frequency
generator) Servo control system
Drive
System: Direct-drive system
Turntable
Platter : aluminum die-cast
Platter
Diameter: 300 mm
Speed: 33-1/3 and 45 rpm
Speed
Control Range : ±4%
Wow and
Flutter: ±0,06% (DIN 45 500); 0,04% WRMS (JIS C-5521)
Rumble: 45 dB (DIN A); 65 dB (DIN B)
Tonearm
Type: Static-balanced J-shaped pipe-arm
Effective
length: 210 mm
Overhang: 11 mm
Off-Set-Angle: 19°
Cartridge
Weight Range: 4 - 12 g
Stylus
Pressure Range: 1 - 3 g
Type: VM cartridge type
Output
Level: 3 mV
Frequency
Response: 20 Hz - 20 kHz
Channel
Separation: 20 dB
Channel
Balance: 3 dB
Recommended
Load Impedance: 47 k Ω, 100 pF
Weight: 5,5 g
Recommended
Stylus Pressure: 2 g
Power
Source: 110, 20, 240 V 50/60 Hz AC
Power
Consumption: 12 W
Dimensions
(W x H x D): 480 x 108 x 384 mm
Weight: 8,5 kg
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