U-12 (Silver)
| Brand | Tri-Planar |
| Designer | Herb Papier, Tri Mai |
| Function | Turntable Tonearm |
| Produced | 2017- |
| Form Factor | Part |
| Signal Path | Passive Hardware |
| Type | Gimbal Avionic Bearing |
| Effective Length | 308.80mm |
| Pivot-to-Spindle Distance | 295.6mm |
| Overhang | 13.2mm |
| Offset Angle | 17.6° |
| Bearing Offset | 17.6° |
| Effective Mass | 15g |
| Armtube Composition | Carbon Fiber Coaxially Damped |
| Bearing Type | Needle Cone |
| MSRP (2010) | $4950 |