| Form Factor | Floorstanding |
| Signal Path | Analog Hardware |
| Weight | 800lbs |
| Speed Select | 33.333 rpm |
| Speed Select | 45 rpm |
| Speed Select | 39 rpm (For half-speed 78.26 rpm masters) |
| Speed Select | 78.26 rpm |
| Speed Adjust (Pitch) | ±10% |
| Drive Type | Belt Drive (Kapton belt, 0.002" thickness) |
| Platter Dimensions | 10", 12", 16" (Interchangeable, Vacuum hold-down) |
| Platter | Machined Aluminum Sub-Platter, Constrained-layer Damped Aluminum/Acrylic Upper Interchangeable (Vacuum locked) |
| Platter Suspension | Air-bearing (Radial and Axial) |
| Plinth | Constrained-layer Granite/Polymer (High-hysteresis polymer between two 3" machined granite slabs) |
| Plinth Mass | 500lbs |
| Plinth Suspension | Pneumatic |
| System Frequency Resonance | 0.75Hz |
| Vibration Attenuation | 12dB/oct above resonance |
| Tonearm | Linear Tracking, Air-Bearing |
| Tonearm Composition | Eight-ply, constrained-mode damped, Carbon Fiber/Epoxy Composite |
| Tonearm Wiring | 99.999% copper Litz |
| Headshell | Detachable, LEMO |
| Channels | 2 Channel |
| Controls | - VTA Adjustment
- Cueing Lever
|
| Displays | |
| Links | Additional Information and Images · Additional Photos |
| Notes | Custom designed and built for Sony following their acquisition of Columbia Record's back-catalog to allow transfer of pre-tape masters to and release on digital media. Based on the Sirius II, only three were built. One currently resides at Battery Mastering Studios in New York. |
