my speakers to rmx2

hello everyone,
i bought y.day the hercules dj console rmx 2. i came home, did the installation, everything went fine, but than when i inserted my speakers it was really low sound, almost nothing.. i will link wich speakers i have. at the moment i use these just for pc, and they are inserted in the woofer.

i hope u guys can help me,
thank you. 

Already answered here:

http://www.virtualdj.com/forums/173263/Hardware_Technical_Support/Speakers_to_Hercules_Dj_Console_RMX2.html

I read what u said, but I really don't understand it good man. Thank you for putting so much effort in it, but maybe the best way is that I show u a photo how it really looks:
 

This doesn't need to be overly complicated.

The cable with the green connectors needs to be connected to Booth Out 1-2 of the Rmx instead of your computer's soundcard, and for this you will need the aforementioned adapter.