- Mounting distance: 214 mm - Effective length: 232 mm - Overhang: 18 mm - Offset angle: 23.75 - Arm shaft diameter: 18 mm - Cartridge weight: 18 to 26 g. (with shell) - Cartridge weight: 26 to 38 g. (with case)- Tonearm weight: 600g/630g. standard weight/heavy weight - Height above mounting surface: 59 - 79 mm - Counterweight radial clearance: 80 mm for standard weight; 89mm for heavy duty (measured from pivot point) - Distance from mounting surface to top of deck: 20 - 48mm - Effective arm mass: 7g