Ortofon Type D Tonearm Optional Weight for Cartridges AS-309S (249g) 26-38g (including shell)

Optional weight for AS-309S tone arm Weight: 249g Compatible cartridge weight: 26-38g (including shell) Optional weight for AS-309S tone arm This is an optional weight required when using heavy cartridges such as the Ortofon SPU series with the Ortofon Tone Arm AS-309S. [SPECIFICATION] Weight: 249g; Compatible cartridge weight: 26-38g (including shell)