Wheaton Decoupled Arm Mk. I
| Brand | Tri-Planar |
| Manufacturer | Wheaton Music. Inc |
| Designer | Herb Papier |
| Function | Turntable Tonearm |
| Produced | 19??-1980 |
| Model ID | Mk. I |
| Form Factor | Part |
| Signal Path | Passive Hardware |
| Brand | Tri-Planar |
| Manufacturer | Wheaton Music. Inc |
| Designer | Herb Papier |
| Function | Turntable Tonearm |
| Produced | 19??-1980 |
| Model ID | Mk. I |
| Form Factor | Part |
| Signal Path | Passive Hardware |