yeaahh...
i already knew that. but obviously there are only two cords one for r (right)
one for l (left) speaker.
i don't think the subwoofer would work that way because i already tried that.
You've already tried it?
Hmmm if its a stereo sound file you're trying to play it should work as your hifi should take the stereo signal and filter out the low frequencies and send them to the subwoofer.
Post a picture of your equipment or post the full model name so I can see what you have.
Do you have a surround audio card in your computer?
If your hifi allows it you might be able to take the LFE out from your sound card and connect it to your hifi, but its only really movies (and maybe games) that have a dedicated LFE audio track.