Reply to Help with soundcard and speakers

I have the Numark DJ IO soundcard , and my main speakers are not in my room so I can't train that much time as I want to.

My question is if I use a Red&White to plug into the Numark and the other side is 1 RCA connected to a female adaptor , and to the other side of the adaptor I will connect my regular Creative speakers which I use with my main PC. Will I get sound at the end?

It looks like this :

Notebook <---- Numark ----> RCA cable ----> 2 side female RCA adaptor
----> Creative speakers ----> Sound?

Thanks for any help.