I've had two basses with DS's, both single pickup Laklands. The first was an active 4-76 with a Bartolini preamp, and the DS in the bridge position. A lovely bass, but I never liked the sound of it, passive or active. I sold it.
I later got a passive DPLE II with the DS in the P position. I love it. The DS is very position sensitive in my limited experience.
Both positions are good, I guess. The guy who bought the 4-76 apparently loves it. I've heard others say that DS's are best in passive basses. Check out the Dudepit for more opinions on the DS.
My vote is for passive in the P position.
RD
