Sceptre SB80-BT Power Soundbar with Subwoofer

so we got today we got the specter or spectra soundbar with sub woofer so what am I going to use this speaker and sub woofer for well definitely not my TV I can tell you that right now what I'm going to try to do is I'm going to try to put it with my PC but what I got is a Acer the Revo doesn't really matter which computer but you know with the smaller compact computers like this there really isn't an audio out I mean there is an audio out for headphones but you know if you want to get speaker systems this isn't a really cool that's going to cut it so I'm going to try to use this digital out and this has digital in so I was thinking who does a sound bar work with a PC well this particular sound bar with subwoofer let me turn the box over it's a compact speaker so what it says it says it's some nineteen inches by two inches high the subwoofers nine inches by 19 inches and this particular