Pioneer PL-50L

Японский проигрыватель винила Pioneer PL-50L. Год выпуска аппарата 1980. Стоимость на момент производства составляла 85,000 ¥ Спецификация: Model Cartridge-less player system *Phono motor part* Motor Quartz PLL DC servo hall motor Drive system Direct Drive Bearing structure SH · rotor system Turntable diameter 31cm Turntable inertial mass 330kg-cm 2 (including the turntable sheet) Rotation speed 33 1 / 3,45rpm Rotation speed switching Electronic with short stroke switch Uneven rotation 0.012% or less (PL-50L, WRMS / FG direct-reading method) 0.013% or less (PL-50, WRMS / FG direct-reading method) 0.023% or less (WRMS / JIS) S / N 78dB or more (DIN-B) 65dB or more (JIS) Load variation 0% (within needle pressure 200g) Start-up characteristics 1/3 within rotation Starting torque 1.6kg-cm Speed detection method Entire circumference integration method FG Rotation speed deviation 0.002% or less Drift Time drift: 0.00008% / h Temperature drift: 0.00003% / ℃ Braking mechanism Pure electronic formula *Tone arm part* Model Oil braking system static balance S-shaped pipe arm Effective length 250mm Overhang 14mm Tracking error +2.1 °, -1.2 ° Needle pressure adjustment Wait one revolution 1g (0.1g scale) Fit cartridge self-weight 4g ~ 13g (when included shell used) Height adjustment range ± 3mm Head shell Aluminum impact press head shell, its own weight 10.5g *General* Attached organization Quartz lock indicator Quick stop...