Aurex Toshiba SR-230

The Aurex Toshiba SR-230 is a semi-automatic, belt-driven turntable from the mid-1970s, manufactured in Japan by Toshiba. It combines solid vintage design with reliable features suitable for home vinyl listening.

Technical Overview: Aurex Toshiba SR-230 Turntable

• Manufacturer: Toshiba Corporation (Japan)

• Years Manufactured: Circa 1976–1978

• Type: Semi-automatic belt-driven turntable with tonearm feedback

• Drive System: Belt drive powered by 4-pole synchronous motor

• Speeds: 33⅓ RPM and 45 RPM with fine speed adjustment ±2%

• Platter: Injection-molded aluminum
  Diameter: 300 mm
  Weight: 1.0 kg

• Wow and Flutter: Approximately 0.09% WRMS

• Rumble Noise Ratio: 48 dB

• Tonearm:
  S-shaped, statically balanced tubular aluminum arm
  Effective length: 220 mm
  Overhang: 15 mm
  Tracking error angle: 23°
  Contact pressure adjustable 0 to 4 grams
  Weight of pickup compatible: 5.5 g to 12 g

• Cartridge: Original equipment was a moving magnet MM system C-210M
  Frequency response: 20 Hz to 20 kHz
  Output voltage: 3 mV (at 1 kHz, 5 cm/s)
  Impedance: 50 kΩ
  Channel separation: 25 dB
  Recommended tracking force: 1.5 g

• Dimensions: 450 mm (W) × 180 mm (H) × 350 mm (D)

• Weight: Approx. 6.5 kg

• Power Consumption: 5 W

• Special Features:
  Directly readable contact force adjustment
  Adjustable anti-skating
  Semi-automatic operation with tonearm auto-return at record end

Summary

The Toshiba SR-230 is known for its solid build, classic aluminum platter, and reliable semi-automatic operation. Its low wow and flutter, stable motor, and well-engineered tonearm deliver clean and faithful playback to vintage vinyl enthusiasts. The tonearm and cartridge system provide versatility and durability, making it a great choice for a classic hi-fi setup. This model remains appreciated for its quality and reliable performance decades after production.