Ortofon describes a spherical stylus as having a rounded tip and an elliptical stylus as having a narrower front radius and broader side radius. Stylus compatibility depends on the cartridge model.
Spherical and elliptical describe stylus tip shapes. Ortofon’s comparison gives a straightforward distinction in the tip geometry; the chart below summarizes those terms without making a universal sound-quality claim.
Stylus shape chart
| Shape | Ortofon’s description | Compatibility check |
|---|---|---|
| Spherical | Rounded tip | Use a stylus listed for the cartridge model |
| Elliptical | Narrower front radius and broader side radius | Check the cartridge maker’s model-specific replacement list |
Ortofon says its elliptical shape has greater contact area with the groove walls and improved tracking ability. These are the manufacturer’s descriptions. A replacement stylus must still match the cartridge model and installation guidance.
If the turntable uses a separate phono stage, see our turntable preamp connection guide and MM vs MC cartridge chart. Browse turntables and analog audio.
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Common questions
What is a spherical stylus?
Ortofon describes it as a rounded tip that contacts the record groove.
How does Ortofon describe an elliptical stylus?
Its description gives the elliptical stylus a narrower front radius and broader side radius.
Can I replace one stylus shape with another?
Only if the replacement is specified for the exact cartridge. Check the cartridge maker's compatibility information.