Coaxial black and orange?

Question

OK i got this new new computer and it comes with these to coaxial black and orange( In & Out) i tried the normal RCA cords what kind of cables do i need and the speak that i have is yellow not orange please help!!!!

Answer 1

There should be a hook up on the back of the tower.  Mine are green and purple.

Answer 2

There audio cables that you can get at a local radio shack store depending on what your trying to hook up to the computer you will need the input part connection if is orange or black coaxial cable regular RCA cables won't do.