Saw this posted on the Carvin forum today:
"i removed the control plate on my sb4000 and turned down the trim pot (internal volume control) to match the output of the passive mode and ...jualla... no bass distortion and no amp clipping. there is a blue box on the circuit board with a phillips screw head. put the bass in passive mode,strike a string then put bass in active mode and adjust screw on blue box till sound is equall with passive. easy as pie,took 3 minutes and improved sound dramatically. sounds amazing and clear."
Thought I was pass this along for those concerned about the hotness of the SB pickups.
There goes the need to switch to active mode at the amp. Can't you just turn down the volume on the bass to eliminate distortion or clipping? That's what I usually do with my active basses. What am I missing?

