Not sure if I do have input/output the right way round :/ I’ll use ‘female’ and ‘male’ so I don’t stuff up.
The problem with that cord is that it has a male 3.5mm jack and the speakers I am trying to connect the controller to already has a 3.5mm jack.
http://www.ebay.com.au/itm/3-5mm-Female-To-2-RCA-Male-Aux-Auxiliary-Gold-Plated-Stereo-Audio-Adapter-Cable-/321088173683?hash=item4ac258b673:g:1GAAAOSw5VFWFeC3
This might work with the mini speakers going in one end and the other ends plugging into the controller, but I don’t know with all the connections if it will work.
Thanks for your help btw, I’m not a very techy guy 🙂