The Rickenbacker 360/12 is a semi-hollow body with set neck construction electric guitar made by the Rickenbacker company; it was among the first electric twelve-string guitars. This instrument is the 12 string variant of the Rickenbacker 360. Rickenbacker uses an innovative headstock design that incorporates both a slotted-style peghead and a solid peghead, thereby eliminating the need for the larger headstock normally associated with a twelve-string guitar.