well I can say that some fixtures will work, I believe wal-mart has one that will run on 100v and that one you could plug directly into the 100v socket on the bottom just like the original one would have been.
In the case of my
I had nothing but problems doing that, more buzz in the speaker and light that took forever to start, never had a fire or anything but i didn't like the performance so I just wired it into the labeled 120V screw terminals at the bottom of the cabinet, so you could do that too
How well it will work in the 100v plug is tied to what fixture you use.