Overall length: 408mm
Effective length: 320mm
Mounting distance: 309mm
Offset angle: 16 degrees
Tracking force: 0 to 7g
Height range: 35 to 63mm
Mounting hole: 21 to 22mm dia
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Ortofon RMA-309i / RMA309i 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 Ortofon.