.. so I just bought what I assume is Music Man's 110X model extension cabinet from a Georgia Guitar Center, and the speaker dates to July of 1981. I only assume it to be the 110X, according to a picture and specs featured in the 1982 product catalog & price list posted on Pacair's Music Man page. Seems there aren't many of these around! It's got a number or code brass-pinned to the inside of the cabinet, that reads 'S17334'. Anyone know anything about what that code could break down to mean? Super interested in any info I could find.
It's up front in the attached photo, accompanied by my '74-built Music Man 210-65.
Thanks so much!