Hey everyone, wonder if I could have a moment of your time.

I bought an Altec Lansing 221 2.1 system a couple of year ago. However over the years I lost the two speakers that attach to the sub woofer. All I have now is the sub woofer. Is there anything I can do with this sub woofer? Is there a way to connect this to a 2.0 computer speaker system? I don't know what the jack is called in the back of the sub woofer so I don't know what converter to get. I just don't want it to be a waste.

Thank you for your time guys.