This is a DiMarzio M-G Bass pickup from 1986. It was purchased from the DiMarzio to go
on a Sierra Guitars Excaliber Bass. The pickup fits in a standard humbucker hole, works with
regular hardware and is set for standard 4 string spacing.
If you wire this pickup for parallel coils (black & green as a pair and red & white as a pair,
r/w pair as hot and b/g pair as ground) the DCR is 3.74K.
If you wire this pickup for series coils (black & green as a pair and red & white as hot and
ground) the DCR is 14.85K.