Anyone Switched to Passive on their Sub Ray4?

Discussion in 'Basses [BG]' started by russpurdy, Jan 12, 2014.

  1. russpurdy


    Apr 16, 2013
    Anybody here pulled the preamp from a Sub Ray4 and went volume and tone in a passive setup? If so how did it sound? Similar to when preamp is set "flat"?