I have made an observation.
It's just ok on my active bass. I could take it or leave it, and mostly leave it for the band I'm playing in, unfortunately.
It is incredible on my passive bass, which I play about 8% of the time.
It's freaking AMAZING on my passive bass when using a pick, which I do about 1.837% of the time. The sound is incredible. But it's not working it's magic quite so well on my main bass.
Because of the observation I've made, I'm considering selling it to anyone who mainly uses a passive bass, because for that end, there's nothing better. Guaranteed.