![](https://www.wakeboardingmag.com/uploads/2021/09/125-lf_s4138.jpg)
The S4 is a new and improved, high performance version of the PS3. Designed to be a consistently smooth and forgiving ride with more juice and firepower behind it than its predecessor. This is not little Phillip’s PS3, it is Pro Tour dominating Phil Soven’s S4.