Used rotosound swing66 on my active german corvette warwick, bubinga, obvankol, wendge wood bass. Was the std active one with mec electronics. Bridge slots had to be widened to allow rotosund string 45-105 gauage strings to fit. But metal file to file slots wider per warwicks instructions was easy fix.
Life for its own carnal pleasure sake. Bass Guitar: BC Rich warlock. Strings: Rotosound swing66. BC Rich club#26. Zoom club#2.