The only sound i get is when i test sound with Logitech headset.
Okay, so, something
is comming out of the box. BTW, does'nt have to be a logitech, but hey
The usual suspects:
is sound unmuted? Use alsamixer
is sound cranked up at all? use (alsa)mixer
is this an older setup? Has sound even come from the box? what have you installed/added/changed?
are the speakers plugged into the right plug? the green one is the OUT one, I know, it's silly but I lost a weekend on that one before...heh
are the speakers powered?