I've tried the dip-switches, and they work, but I've opted for EQ'ing them with software, easy because the source is always my Mac>MotuM4. They're on a desk shelf.
Sonarworks worked fine for me, EQ up to 750Hz because it's a small room with lots of room/desk/ceiling modes.
On top of that I eq'd the slight bump at 2655Hz (+2dB, Q2) as advised from the spin data (
link). I'm making music and mixing so I want them to be as linear as possible.
7050C Sub under the desk. With a foot switch for the sub I can limit the bass when my wife's downstairs, and the sound remains very good.
I'm still, after a year with this setup, really really happy with these speakers. Tested other monitors, but the size of these (small), the fantastic build quality, perfect standby/wake-up and the seemingly effortless reproduction of anything I play on them makes me love them every time I start doing stuff at my desk.