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SME IV

SME IV tonearm reference data for cartridge matching, effective mass, effective length and setup context.

Reference specifications

ManufacturerSME
ModelIV
Effective mass11 g
Effective length232.2 mm
Headshell connectorintegrated

Setup context

Use this tonearm reference with the Tonearm Match Lab and Tonearm Geometry Lab to plan cartridge matching and alignment. The key setup inputs are effective mass and effective length.

Reference data is best-effort and should be checked against manufacturer documentation before critical setup decisions.