Turntable Details
Drive
Direct
Motor
Wow & Flutter %
Rumble [dB]
Speed
33, 45
Dimensions [mm]
Platter Material
Platter Diameter [mm]
Total Weight [kg]
Tonearm
Year Built
Platter Weight [kg]
Plinth Material
Price
Additional information
The Hitachi PS-48 is a direct-drive turntable known for its quality and features, manufactured in Japan from 1976 to 1978. Here’s a detailed technical description:
General Specifications
Type: Direct Drive Turntable
Years of Manufacture: 1976 - 1978
Color Options: Black or walnut veneer
Power Consumption: 4.5W (at 220V), 5.5W (at 240V)
Dimensions: 476 mm (W) x 368 mm (D) x 164 mm (H)
Weight: 9.0 kg
Technical Features
Drive System:
Direct drive with a brushless DC servo motor.
Synchronous speed fluctuation: 0.025% WRMS.Platter:
Diameter: 308 mm, die-cast aluminum.
Weight: 1.6 kg.Speeds:
Operates at 33.33 and 45 RPM.Pitch Control:
Adjustable pitch range of ±2.5%.Signal-to-Noise Ratio:
Approximately 60 dB.Wow and Flutter:
Rated at 0.025% WRMS.
Tonearm Specifications
Type: Static balance "S" shaped tubular tonearm.
Effective Length: 220 mm.
Overhang: 15 mm.
Cueing Mechanism: Oil damped for smooth operation.
Tracking Pressure Range: Adjustable from 0 g to 3 g, with a recommended tracking force of around 2.0 g.
Special Features
Semi-automatic operation with automatic return mechanism.
Strobe light for speed adjustment visibility.
Anti-skating mechanism for improved tracking accuracy.