icon (full size and mobile) line out feeding active monitors --> input from Jason pls

[orthikon]

I would like to have some information on whether the Icon full size is about to line out to active monitors. If so, is the volume controlled through the volume knob?

Regarding the Icon Mobile, I have read that it has two amped outputs for headphones. Is it recommended to plug one of these outputs to active monitors?

edit: cannot edit the title but other people but experience on these units can chime in as well