Help getting sound through my monitor?

I recently bought a monitor (Samsung LS24F350FHUXEN) and speakers (Logitech Z200). When hooking things up I saw that the monitor does not have a 3.5mm jack for me to plug the speakers into.

So what can I do from here? Is there any way to get these speakers (or even others) to work with this monitor/PS4 or am I stuck using just headphones in the controller?

Thanks!