after around 4 weeks now living with the G Ones and the F One as my 2.1 PC speakers. they are good.
one quirk bothers me a bit: while the G Ones' auto turn off (when where is no signal) works as expected, the F One sub's auto turn off does NOT work as expected at all! Genelec claims that it is due to me connecting my PC to the F One via optical cable, and thus, the PC might be sending clocking speeds through the cable and so the F One NEVER turns off as long as the PC is on!
i turn my PC on every morning and use it off and on throughout the day until bedtime, so that translates to the F One being always "on" for around 17 hours a day! that's unfortunate. if they can get the G Ones to work properly (the auto turn off feature), why can't they get the F One to work as well?
the only workaround is for me to use the remote control from the F One each and every time i walk away from my PC and turn the F One off, and then turn it back on when i return to use the PC again later.
for the overpriced F One, they really ought to fix this annoying issue.