Tony, that's exactly the reason why I wanted the MV H37 ballasts. I want to run the 250 Iwasaki "crisp white/light blue" effect, like many people have posted on RC. The "EYE" ballast are H37's. I still have no problems with my combo ballast but curiosity has the best of me.
Bryan, what's single, tri, quad, etc
tap mean. I don't know what tap means. Is this a newbie question
