Aurex Toshiba SR-250

Type: Semi-automatic belt-drive turntable with tonearm auto-return and auto-cutoff

Drive System: Belt drive powered by a DC servo motor, electronically controlled for precise speed stability

Speeds: 33⅓ RPM and 45 RPM selectable by push buttons with independent fine adjustment knobs for each speed, with stroboscope for speed verification

Platter: 31.5 cm (12.4") die-cast aluminum platter with high inertia for minimal speed variation and flutter

Wow and Flutter: 0.08% WRMS (typical at 33⅓ RPM)

Signal-to-Noise Ratio: Approximately 55 dB

Tonearm:
Static balanced S-shaped aluminum tonearm
Effective length: 222 mm
Overhang: 14 mm
Tracking error minimized by precise geometry adjustment
Equipped with cueing control device to gently lower or lift the stylus
Antiskating control to match tracking force

Tracking Force: Adjustable typically between 1.89 to 2.54 grams depending on cartridge specs

Cartridge: Comes with detachable headshell for easy cartridge fitting; commonly compatible with moving magnet cartridges

Dimensions: Approx. 448 mm (W) × 354 mm (D) × 140 mm (H)

Weight: About 6 kg

Power Consumption: 4W

Special Features:
Auto-return mechanism at the end of record playback
Auto-cut button to manually stop and return the arm
High-grade insulator to reduce external vibrations and minimize resonance
Separate speed fine-tuning knobs for optimal platter rotation
Dust cover (removable)

Operation:
Simple button controls for start/stop and speed selection
Stroboscope for precise speed adjustment
Manual overhang adjustment recommended after cartridge installation