No, they're not the "Select" or "Hz" or any other recent EMG passive line. The bass is from somewhere in the mid-80s.. almost as old as I am actually.

I've never bothered checking the serial # on the neck to properly date it.
It's one of the Steinberger models with a wooden body and a bolt-on carbon fiber neck. The body shape is slightly more like an arrow than the rectangular bodies of the first all-carbon Steinbergers.
Gonzobass has
one.
Anyway, the pickups are EMG passives, but this was well before EMG had particular names for its lines of passives (as far as I know).
The sound is good, but I'd like the sharper tone of active EMGs. I think it'd compliment the bright, slightly hollow acoustic tone of the bass.
Take care