Sumiko Phono Cartridges pair well with Pro-Ject tonearms. Their sonic synergy delivers non-fatiguing music that can be enjoyed for hours with no sacrifice to low-level detail & resolution- the things that make our music reproduction spring to life! Here we show you how to replace and/or upgrade your Sumiko stylus on a Pro-Ject Debut Carbon EVO turntable. Upgrading your stylus is an easy, low-risk path to immediate, audible improvements in your analog experience that only improve with break-in. Cartridge/stylus break-in occurs progressively as you listen. Our listeners notice the greatest degree of improvement in the 20-50 hour range. As always, happy listening!