Does anybody know about PROFOTO ACUTE6?

I have found a used set of 2 Profoto Acute6 power packs with 3 heads, plus 3 Chimera banks, and 2 stands and light modifiers.
I have been serching the web, but found nothing about these Acute6, which look very similar to the Acute 600e.
Does anybody know about them, or has any opinion?

Thanks

Tiziano

Try posting on fredmiranda.com in the studio lighting forum, there's more professionals there.

Thanks Tim!