If speaker systems have Amplifier (home made).... Then you just combine their inputs so that ground couples with ground and signal input wires attached to the input wires or with connector.
This question is a lengthy one. To be more specific you would need to consult your owners manual or have somebody do it for you.
Here's the basics:
Media Source - DVR, DVD Player, Video Game...
Depends on your system. I connect mine by plugging the audio cables from my avi cables into the back of my Sony surround sound. I used my Sony Home Theater model HTSF470 to connect both my PS3 and...
if u can use headphones on it there is a adapter that u can buy with the same male tip i think its called stereo mini and the other end will just be typical audio cables, i got mine at superstore in...