Difference between active and passive? Jun 7, 2005 9:10:24 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NattyBumppo on Jun 7, 2005 9:10:24 GMT -5 Can anyone 'splain the difference between an active and passive pup as it relates to acoustic axe pups? Is one better that the other?