search the archives . . . there was a discussion a while back about the differences between the 2 versions. My (vague) recollection is that the difference is minor and only exists because one of the components in the MkI is no longer available, so they found a substitute.
Von Schweikert VR 4 jr. Worth upgrading to MKII?
Has anyone compared the original VR4 jr with the MKII version? I am considering the upgrade and wondering if it is worth the $1000.