Although I don't have experience with this bass, I do with those pre-amps. They are designed to use passive pickups, not active. They have a fairly transparent tone when all of the pots are centered. They are not miracle workers and are "garbage in garbage out", I have one in my Five string Vintage Modified jazz with Duncan Quarter Pounders, it sounds excellent. I also have one that I just transferred to a OLP stingray. It was previously in a Epi Les Paul bass and it just didn't quite sound right. It is much better suited in the Stingray.
I would suggest ordering it and trying it, just make sure your current pups will work with it.
MIA Jazz, Les Paul Bass, VM J-5; Basis M-2000, Eden WTDI, Powerhouse 215 EV, Fender PRO 810