Yeah I use an ibanez ATK 300 as my main player. I have an active P and a passive P/J at home I use all the time. All of them are great with the RP. Responds well to everything I've thrown at it.
I'll say this again, I've never understood the big huge thing with "how does that fuzz respond to active bass"....not to take away from your question. But I just don't get it is all. I've almost always used active basses woth every dirt pedal I've ever had. And I've never had issues. Maybe it's just my ear. But I've never played a fuzz or other dirt pedal that didn't really respond favorable to active electronics.
My active gibson rd artist kills my ehx black russian,maybe because the bass puts out too much volume and lows.my tomkat bender gets noisy as hell with active basses.
thats why i was curious about the RP.
Btw good to know it works just fine with actives!
gas,gas,gas....