Ortofon RM 309
Pick Up Arm
The Ortofon RM 309 is a statically balanced tonearm.
Tracking pressure is adjustable by means of a spring.
Type: all except type AD
Distance between disc centre and arm centre: 309mm
Damping: rubber between arm and counterweight
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Ortofon RM 309 / RM309 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.