Originally Posted by
Daniel Stone
You can also RENT (2) Pro-7/8 packs(2400ws ones) and run then both connected to a bi-tube head. There's 4800w/s(give or take) for ya. I worked on a job last year where we had (4) bi-tube heads, each connected to (2) 2400 generators. That's 19,200 w/s of power running through those, maxed out. We were shooting it into a 20x20 silk, in-studio. Don't ask why, but photographer(out of town guy) asked for it, so we built it. Crazy looking setup, but that's not the craziest thing I've seen/done on a job...
Be aware though: Profoto offers both UV-coated and non-coated cover glass for their heads.
Also, if yo want the MOST power out of a head, make sure the dome glass ISN'T FROSTED, BUT CLEAR. Frosting takes out 1/2-2/3 of a stop in my experience vs clear glass. If you want the most power, you'll need clear glass covers for the heads.
-Dan