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Wheaton Tri-Planar

High End Gimbal-Bearing Tonearm

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Wheaton Tri-Planar


The Tri-Planar tonearm uses a sophisticated system of decoupled counterweights, allowing proper stylus force for any cartridge without altering effective mass.


Type: gimbal bearing tonearm

Effective length: 250mm

Pivot to spindle distance: 233.5

Overhang: 16.5mm

Headshell offset angle: 22 degrees

Bearing offset angle: 22 degrees

Effective mass: 11g


II / III / IV instruction/owners manual  English

VII instruction/owners manual  English

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Wheaton Tri-Planar / Triplaner owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Wheaton.