Aurex Toshiba SR-630

The Aurex Toshiba SR-630 is a high-end, direct-drive turntable from the late 1970s, known for its exceptional build quality, quartz-locked speed control, and user-friendly features.

• Drive System: Quartz phase locked loop (PLL) servo-controlled direct drive motor

• Speeds: 33⅓ RPM and 45 RPM with quartz lock for ultra-stable speed; quartz lock can be disengaged for manual pitch adjustment (unique feature)

• Platter: 32 cm (12.6 inch) aluminum die-cast platter weighing approximately 1.6 kg, designed for high speed stability and low resonance

• Wow and Flutter: Approximately 0.025% WRMS (very low)

• Rumble: Around -60 dB

• Tonearm:
  Static balanced pipe arm with S-shape
  Effective length: 237 mm
  Overhang: 14 mm
  Features adjustable VTA (vertical tracking angle) and height adjustment for precise cartridge setup

• Build: Heavy-duty chassis with magnetic shielding and acoustic damping, high-quality components similar to iconic overbuilt European turntables

• Additional Features:
  Built-in strobe light operating off the quartz oscillator for precise speed monitoring
  Pitch control that can operate with quartz lock both engaged or disengaged for manual fine tuning
  Rubber damping feet and vibration isolation
  Manual cueing system

• Dimensions & Weight:
  Weight: Approximately 13.6 kg (30 lbs)
  Dimensions: Approx. 480 mm (W) x 140 mm (H) x 420 mm (D)

• Manufactured: Japan, late 1970s (circa 1978–1979)