| Form Factor | Part |
| Signal Path | Passive Hardware |
| Arm Material | Boron Titanium |
| Headshell Material | Boron Aluminum |
| Effective Bearing Gap | 30mm (Horizontal and Vertical) |
| Effective Length | 250mm |
| Overhang | 15mm |
| Total Length Range | 322mm-355mm |
| Rear Length Range | 66.5mm-94.5mm |
| Height Adjustment Range | 44mm-64mm |
| Horizontal Tracking Error Angle | +1°6' (Inner Circumference 30cm Record), +2°6' (Circumference 30cm Record) |
| Rotational Axis Sensitivity | 5mg |
| Effective Arm Mass | 22g (Cartridge Mass 6.5g, Vertical Tracking Force 1.25g) |
| Arm Resonance Frequency | 9.8Hz (Cartridge Compliance: 12×10⁻⁶cm/dyne (100Hz), Cartridge Mass: 6.5g, Vertical Tracking Force: 1.25g) |
| Arm Resonance Sharpness (Q) | <6dB |
| Vertical Tracking Force Range | 0-3g |
| Headshell Mass | 9.5g |
| Cartridge Mounting Dimensions | 1/2" (JIS Standard 12.7mm) |
| Shell Terminal Lug | 1.2mm (4 pin terminal lug) |
| Cartridge Mass | 5-10g |
| Mounting Hole Diameter | 62mm |
| MSRP (1982) | ¥130,000 |
| Connections | - Cartridge · Other · Stereo
- Output · Other · Stereo, Unbalanced
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