Isorun;
The use of 'is' is correct in saying 'it is the speakers', since 'it' is singular.
Using 'is' or 'are' depends on the phrasing: 'the problem is with the speakers' vs 'the speakers are the problem'.
Couldn't have said it better myself. I could had said it just as good, but I didn't feel like it <img src="/ubbthreads/images/graemlins/tongue.gif" alt="" />. Oh, and Isorun, chill. Looking like the hulk won't get you any chicks you know <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" /> <img src="/ubbthreads/images/graemlins/silly.gif" alt="" />.
Übereil